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Firsov, Konstantin
Current rating: 1536

Grand Prix Moscow 2012 (M13 limited) starting rating: 1601
round table opponent (rating) result Δrating
1sealed 3 Tonkikh, Dmitry (1500) Won 2-0 +161617
2sealed 180 Mostovich, Petr (1518) Lost 1-2 -201597
3sealed 213 Malahov, Ivan (1500) Lost 1-2 -191578
4sealed 321 Merrachi, Soufiane (1450) Lost 1-2 -211557
5sealed 384 Gorbatov, Dmitry (1362) Lost 0-2 -211536
top average opponent: 1466record: 1-4 new rating: 1536

2001 European Championship (mixed) starting rating: 1718
round table opponent (rating) result Δrating
1standard 58 Norin, Sergey (1547) Won 2-1 +151733
2standard 38 Barrado, Carlos (1773) Lost 1-2 -171716
3standard 39 Remie, Jeroen (1538) Won 2-1 +151731
4standard 38 Lippert, Christoph (1750) Lost 0-2 -181713
5standard 68 Meraghni, Farid (1515) Lost 1-2 -211692
6standard 92 Ranque, Wilfried (1665) Lost 0-2 -191673
7standard 113 Mechura, Jan (1357) Lost 0-2 -241649
8rochester 34 Hoelzel, Reinhard (1508) Lost 0-2 -201629
9rochester 54 Mello, Patrick (1718) Lost 0-2 -161613
10rochester 79 Munoz, Simon (1432) Won 2-1 +141627
11rochester 42 Kearney, David (1461) Lost 0-2 -211606
12rochester 30 Christensen, Trond (1421) Won 2-0 +151621
13rochester 78 Muratori, Giammaria (1522) Lost 1-2 -201601
top average opponent: 1554record: 4-9 new rating: 1601

Grand Prix Moscow 2001 (Invasion block) starting rating: 1691
round table opponent (rating) result Δrating
3block 25 Davydova, Zhanna (1631) Won 2-1 +161707
4block 3 Canu, Franck (1810) Lost 1-2 -161691
5block 19 Boozootov, Dima (1535) Won 2-1 +151706
6block 32 Afanasenko, Dmitry (1508) Lost 1-2 -211685
7block 47 Makarov, Denis (1520) Won 2-0 +151700
8block 18 Kalmankin, Leonid (1552) Won 2-0 +151715
9block 20 Sergeev, Dmitry (1555) Lost 0-2 -211694
10block 19 Vasilev, Sergey (1521) Lost 1-2 -211673
11block 27 Vetrov, Vladimir (1527) Won 2-0 +161689
12block 19 Paigusov, Sergey (1507) Won 2-1 +141703
13block 18 Danilevsky, Alexander (1540) Won 2-0 +151718
top average opponent: 1564record: 7-4 new rating: 1718

Grand Prix Gothenburg 2001 (PLS limited) starting rating: 1644
round table opponent (rating) result Δrating
2sealed 104 Poulsen, Palle (1601) Won 2-1 +181662
3sealed 15 Thoren, Jens (1883) Won 2-0 +221684
4sealed 42 Franzen, Johan (1792) Won 2-1 +201704
5sealed 23 Jocumsen, Bjorn (1651) Won 2-1 +171721
6sealed 3 Budde, Kai (1962) Lost 1-2 -141707
7sealed 22 Nieminen, Tuomo (1793) Lost 0-2 -161691
top average opponent: 1780record: 4-2 new rating: 1691

Grand Prix Prague 2001 (PLS limited) starting rating: 1537
round table opponent (rating) result Δrating
2sealed 31 Setvin, Martin (1518) Won 2-1 +171554
3sealed 80 Appel, Rene (1471) Won 2-0 +171571
4sealed 39 Nyvlt, Mirko (1500) Won 2-0 +171588
5sealed 15 Kockott, Kristian (1539) Won 2-0 +171605
6sealed 11 Leander, Erik (1633) Won 2-0 +181623
7sealed 3 Fuller, Ryan (1921) Lost 0-2 -131610
8sealed 15 Slemr, Jakub (1836) ID 01610
9draft 10 Slemr, Jakub (1836) Won 2-0 +221632
10draft 4 Fuller, Ryan (1925) Lost 0-2 -121620
11draft 14 Witt, Alexander (1762) Won 2-0 +201640
12draft 8 Nyvlt, Mirko (1578) Won 2-0 +171657
13draft 5 Ruel, Olivier (1986) Draw 1-1 +61663
14draft 11 Pischner, Andreas (1640) Lost 0-2 -191644
top average opponent: 1703record: 8-3-2 new rating: 1644

Grand Prix Cologne 2001 (PLS limited) starting rating: 1575
round table opponent (rating) result Δrating
2sealed 120 Brucher, Roland (1518) Lost 1-2 -191556
3sealed 198 Kroll, Tobias (1500) Lost 0-2 -191537
top average opponent: 1509record: 0-2 new rating: 1537

Grand Prix Valencia 2001 (PLS limited) starting rating: 1483
round table opponent (rating) result Δrating
2sealed 18 Zagalsky, Alejo (1480) Won 2-0 +181501
3sealed 34 Duarte, Joao (1547) Won 2-0 +191520
4sealed 16 Laclaverie, Laurent (1499) Won 2-0 +171537
5sealed 1 Meseguer Ruiz, Antonio (1557) Won 2-0 +191556
6sealed 5 Vericat Vidal, Sergi (1639) Won 2-0 +191575
7sealed 1 Tuduri, Ricard (1648) Lost 0-2 -171558
8sealed 7 Pustilnik, Michael (2114) Won 2-1 +281586
9draft 6 Dobson, Tony (1534) Won 2-0 +171603
10draft 2 Mestre, Raul (1631) Lost 0-2 -181585
11draft 8 Le Saux, Rafael (1785) Won 2-1 +221607
12draft 3 Perez, Raul [ESP] (1657) Lost 1-2 -171590
13draft 6 Llopis Martinez, Paco Francisco (1755) Lost 0-2 -151575
top average opponent: 1654record: 8-4 new rating: 1575

Grand Prix Helsinki 2000 (INV limited) starting rating: 1491
round table opponent (rating) result Δrating
3sealed 14 Lindholm, Jonas (1536) Won 2-1 +191510
4sealed 10 Zlotoiabko, Boris (1553) Won 2-1 +191529
5sealed 14 Sihvonen, Teemu (1575) Lost 1-2 -171512
6sealed 42 Harkonen, Janne (1554) Lost 0-0 -181494
7sealed 70 Karmanov, Dmitry (1536) Won 2-0 +191513
8rochester 30 Franzen, Johan (1696) Lost 0-2 -141499
10rochester 24 Lepisto, Pekka (1560) Won 2-0 +191518
11rochester 18 Strakhov, Alexander (1586) Lost 1-2 -171501
12rochester 24 Duarte, Joao (1496) Lost 1-2 -181483
top average opponent: 1566record: 4-5 new rating: 1483

2000 World Championship (mixed) starting rating: 1407
round table opponent (rating) result Δrating
1standard 15 du Plessis, Christiaan (1503) Won 2-1 +201427
2standard 4 Velonis, George (1521) Won 2-0 +201447
3standard 14 Wills, Scott (1499) Lost 0-2 -171430
4standard 28 Evans, Murray (1524) Lost 0-2 -171413
5standard 88 Hamon, Yann (1663) Lost 0-2 -131400
6standard 88 Larkin, John (1749) Won 2-0 +241424
7draft 116 Franzen, Johan (1771) Lost 0-2 -121412
8draft 128 Laznovsky, Martin (1575) Won 2-1 +211433
9draft 103 Tokoli, Zsolt (1483) Won 2-0 +191452
10draft 100 Enjamio, Nicolas (1541) Lost 0-2 -171435
11draft 54 Sados, Marcin (1513) Won 2-1 +201455
12draft 61 Koskimaki, Antti (1509) Won 2-0 +191474
13block 44 Pong, Robin Hee Tee (1478) Won 2-0 +181492
14block 31 Peleg, Uri (1551) Draw 1-1 +11493
15block 29 Jensen, Niels Sanders (1777) Lost 0-2 -131480
16block 43 Canu, Franck (1738) Won 2-1 +231503
17block 34 Sochon, Michael (1663) Draw 1-1 +31506
18block 37 Frayman, Igor (1713) Lost 0-2 -151491
top average opponent: 1598record: 9-7-2 new rating: 1491

Grand Prix Madrid 2000 (extended) starting rating: 1474
round table opponent (rating) result Δrating
4extended 10 Isidro, Joao (1585) Lost 1-2 -161458
5extended 51 Garrido, Juanjo (1536) Lost 0-2 -171441
6extended 80 Sousa, Luis (1518) Lost 1-2 -171424
7extended 79 Pereira, Fernando (1467) Lost 1-2 -171407
top average opponent: 1526record: 0-4 new rating: 1407

1999 World Championship (mixed) starting rating: 1500
round table opponent (rating) result Δrating
1standard 66 Nurse, Michael (1405) Won 0-0 +161516
2standard 30 Menard, Antoine (1523) Lost 0-0 -181498
3standard 40 Maki, Koichiro (1561) Won 0-0 +201518
4standard 28 Wise, Gary (1648) Lost 0-0 -161502
5standard 52 Yap, Kok Hou (1501) Lost 0-2 -181484
6standard 63 Rogers, Brett (1480) Won 0-0 +181502
7rochester 50 Ollila, Mika (1513) Lost 0-0 -181484
8rochester 61 Justice, Mark (1448) Lost 0-0 -191465
9rochester 86 Adelfin, Richard (1465) Won 0-0 +181483
10rochester 71 Derdak, Christoph (1497) Lost 0-0 -171466
11rochester 8 Schrijvers, Alexander (1419) Won 0-0 +171483
12rochester 43 Malherbaud, Pierre (1645) Won 0-0 +211504
13extended 47 Buehler, Randy (1750) Lost 0-0 -141490
14extended 67 Blume, Marco (1475) Lost 0-0 -181472
15extended 72 Pizzirani, Riccardo (1464) Won 0-0 +181490
16extended 64 Maij, Rosario (1523) Won 0-0 +181508
17extended 48 Isidro, Joao (1531) Lost 0-0 -171491
18extended 59 Brucker, David (1535) Lost 0-0 -171474
top average opponent: 1521record: 8-10 new rating: 1474