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Putra, Alvin
Current rating: 1553

Regional Championships Singapore 2022 (pioneer) starting rating: 1539
round table opponent (rating) result Δrating
1pioneer 1 Sutthisakorn, Channarong (1653) Lost 1-2 -161523
2pioneer 43 Nguyen, Truong (1376) Won 2-1 +151538
3pioneer 31 Pagtakhan, Werick (1584) Lost 1-2 -171521
4pioneer 59 Lam, Daston (1526) Draw 1-1 01521
5pioneer 55 Sangpar, Prakit (1426) Won 2-1 +161537
6pioneer 37 Lancion, Daniel (1442) Won 2-0 +161553
7pioneer 26 Wong, Alex Pu Siong (1575) Won 2-0 +191572
8pioneer 19 Ng, Si Yong Aaron (1515) Lost 1-2 -191553
top average opponent: 1512record: 4-3-1 new rating: 1553

Grand Prix Prague 2018 (modern) starting rating: 1537
round table opponent (rating) result Δrating
2modern 116 Urban, Martin (1517) Won 2-1 +181555
3modern 329 Anderson, Dani (1612) Lost 1-2 -171538
4modern 383 Cibak, Andrea (1866) Won 2-1 +231561
5modern 268 Gramatke, Julian (1497) Lost 0-2 -191542
6modern 445 Pinto, Murat (1387) Won 2-0 +151557
7modern 314 Beeby, Richard (1508) Lost 1-2 -181539
top average opponent: 1565record: 3-3 new rating: 1539

Grand Prix Brussels 2018 (M19 standard) starting rating: 1593
round table opponent (rating) result Δrating
2standard 153 Gay-Le Lamer, Sebastien (1718) Lost 0-2 -161577
3standard 442 Van Der Staak, Daniel (1533) Lost 0-2 -191558
4standard 466 Pederzini, Giacomo (1377) Lost 1-2 -211537
top average opponent: 1543record: 0-3 new rating: 1537

Grand Prix Copenhagen 2018 (DOM standard) starting rating: 1526
round table opponent (rating) result Δrating
2standard 129 Mackowiak, Patrick (1643) Lost 1-2 -161510
3standard 213 Olsen, Emanuel (1522) Won 2-1 +181528
4standard 220 Akerstrom, Janne (1519) Won 2-0 +181546
5standard 134 Stihle, Julien (2034) Lost 1-2 -101536
6standard 183 Gimel, Florian (1528) Won 2-1 +181554
7standard 94 Tornros, Mats (1813) Won 2-0 +231577
8standard 111 Gawrychowski, Mariusz (1422) Won 2-1 +151592
9standard 32 Holmqvist, Andreas (1561) Lost 0-2 -191573
10standard 63 Juote, Jesse (1619) Won 2-1 +191592
11standard 51 Szulborski, Michal (1519) Lost 0-2 -191573
12standard 55 Marek, Krzysztof (1841) Won 2-0 +231596
13standard 54 Kowalski, Grzegorz (2198) Lost 0-2 -91587
14standard 55 Carvalho, Pedro [PRT] (1784) Won 2-0 +221609
15standard 54 Zalenski, Alexander (1703) Lost 1-2 -161593
top average opponent: 1693record: 8-6 new rating: 1593

Grand Prix Amsterdam 2017 (AKH standard) starting rating: 1542
round table opponent (rating) result Δrating
2standard 223 Mayr, Rupert (1518) Lost 1-2 -181524
3standard 391 Hartman, Maurits (1500) Won 2-0 +171541
4standard 320 Beucci, Matteo (1481) Lost 1-2 -191522
5standard 382 Jones, Ben (1747) Lost 0-2 -141508
6standard 431 Kioutousis, Byron (1484) Won 2-0 +181526
top average opponent: 1546record: 2-3 new rating: 1526

Grand Prix Utrecht 2017 (AER standard) starting rating: 1500
round table opponent (rating) result Δrating
1standard 290 Beller, Dennis (1406) Lost 0-2 -201480
2standard 381 Rogiers, Sander (1524) Won 2-1 +191499
3standard 337 Veen, Joeri (1502) Won 2-1 +181517
4standard 223 Bresser, Nick (1582) Lost 0-2 -171500
5standard 427 Bos, Pepijn (1503) Won 2-0 +181518
6standard 332 Verwoerd, Jeffrey (1529) Won 2-0 +191537
7standard 228 Eckrodt, Dennis (1485) Won 2-1 +171554
8standard 130 Burrow, George (1492) Won 2-1 +161570
9standard 77 Bodewes, Jelco (1726) Lost 1-2 -151555
10standard 140 Papadopoulos, Panagiotis (1831) Lost 0-2 -131542
top average opponent: 1558record: 6-4 new rating: 1542