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Pena Lopez, Sergio
Current rating: 1646

Grand Prix Mexico City 2016 (OGW limited) starting rating: 1654
round table opponent (rating) result Δrating
1sealed 159 Ortiz, Oliver (1534) Draw 1-1 -21652
2sealed 171 Albarran, Eduardo (1567) Lost 1-2 -201632
3sealed 312 Ramirez Chavez, Juan Carlos (1398) Won 2-1 +141646
4sealed 232 Gonzalez Herrera, Alejandro Aaron (1499) Won 2-0 +151661
5sealed 172 Martinez, Abraham (1431) Lost 1-2 -221639
6sealed 231 Zaldivar Salazar, Alejandra (1470) Lost 0-2 -211618
7sealed 264 Nava, Gilberto (1481) Won 2-0 +151633
8sealed 213 Amante Diaz, Verenice (1487) Draw 1-1 -21631
9sealed 214 Alarcon Zepeda, Nestor Fernando (1499) Won 2-0 +151646
top average opponent: 1485record: 4-3-2 new rating: 1646

Grand Prix Mexico City 2015 (FRF limited) starting rating: 1602
round table opponent (rating) result Δrating
1sealed 96 Serrano, Alexis (1622) Lost 0-2 -181584
2sealed 192 Iturria Contreras, Vicente (1482) Won 2-0 +161600
3sealed 227 Hernandez Argueta, Fernando (1541) Won 2-0 +171617
4sealed 151 Chavez, Luis (1449) Won 2-0 +151632
5sealed 74 Lee, Shi Tian (2027) Lost 1-2 -111621
6sealed 110 Ronzon Herrera, Benjamin (1524) Won 2-0 +161637
7sealed 78 Manfield, Seth (1860) Won 2-1 +221659
8sealed 78 Chavez Garcia, Carlo Alan (1506) Won 2-0 +161675
9sealed 46 Mira Uribe, Juan Felipe (1517) Lost 0-2 -211654
top average opponent: 1614record: 6-3 new rating: 1654

Grand Prix Mexico City 2014 (BNG limited) starting rating: 1542
round table opponent (rating) result Δrating
1sealed 157 Casarin De La Cabada, Daniel (1500) Won 2-1 +171559
2sealed 93 Vargaz Jacome, Carlos (1518) Won 2-0 +171576
3sealed 79 Alvarez Valenzuela, Erick Alejandro (1536) Won 2-0 +171593
4sealed 32 Morales Vera, Luis Armado (1518) Won 2-1 +171610
5sealed 6 Torres, Carlos-Ezequiel (1558) Lost 1-2 -191591
6sealed 48 Castillo, Cesar (1487) Won 2-0 +161607
7sealed 25 Ortiz, David (1608) Won 2-1 +181625
8sealed 6 Serrano Castillo, Joel (1541) Lost 1-2 -191606
9draft 13 Castillo Mata, Eduardo (1589) Won 2-0 +171623
10draft 49 Sacal, Alexander (1661) Lost 1-2 -171606
11draft 17 Gutierrez Saldate, Luis Fernando (1575) Lost 1-2 -181588
12draft 31 Hubert, Louis (1547) Won 2-1 +171605
13draft 1 Ortega, Carlos (1522) Won 2-1 +161621
14draft 5 Flores Gonzalez, David (1544) Lost 0-2 -191602
top average opponent: 1550record: 9-5 new rating: 1602

Grand Prix Guadalajara 2013 (DGM standard) starting rating: 1508
round table opponent (rating) result Δrating
1standard 185 Abrego Carrasco, Artemio (1438) Won 2-0 +171525
2standard 35 Morales, Luis Armando (1520) Won 2-1 +181543
3standard 7 Sanchez G, Jorge (1536) Lost 0-2 -191524
4standard 125 Flores C, Angel (1517) Won 2-0 +181542
5standard 28 Cravioto, Andres (1521) Won 2-0 +181560
6standard 40 Brito, David (1553) Lost 0-2 -181542
7standard 46 Becerra Reyes, Carlos (1537) Lost 0-2 -181524
8standard 68 Morones Solano, Jose Raul (1520) Won 2-0 +181542
top average opponent: 1518record: 5-3 new rating: 1542

2005 World Championship (mixed) starting rating: 1483
round table opponent (rating) result Δrating
1standard 137 Klein, Adam (1541) Lost 0-2 -171466
2standard 142 Hoaen, Rich (1914) Lost 0-2 -101456
3standard 134 Synakh, Kostyantyn (1472) Lost 1-2 -181438
4standard 136 Ukskoski, Marko (1606) Won 2-1 +211459
5standard 104 Klaric, Ivan (1481) Lost 1-2 -171442
6standard 127 Kosmidis, Jon (1696) Lost 0-2 -141428
7draft 73 Shinkins, Stewart (1696) Lost 1-2 -131415
8draft 123 Urban, Adam (1618) Won 2-1 +221437
9draft 68 Peleg, Uri (1660) Won 2-1 +221459
10draft 47 Jurkovic, Robert (1626) Lost 0-2 -151444
11draft 57 Triantafillou, Dimitris (1485) Won 2-1 +181462
12draft 91 Rigby, Neil (1640) Won 2-0 +221484
13extended 102 Lee, Ji-Hoon (1672) Won 2-1 +211505
14extended 84 Ta, Luc (1786) Won 2-1 +231528
15extended 69 Joens, Klaus (1666) Lost 0-2 -151513
16extended 77 West, Nicholas (1700) Lost 0-2 -151498
17extended 96 Warmenhoven, Ruud (1745) Won 2-1 +221520
18extended 84 Rade, Olle (1838) Lost 1-2 -121508
top average opponent: 1658record: 8-10 new rating: 1508

Grand Prix Mexico City 2005 (Kamigawa block) starting rating: 1341
round table opponent (rating) result Δrating
1block 70 Ramos Zarate, Angel de Jesus (1500) Won 2-1 +211362
2block 47 Ugalde, Salvador (1500) Won 2-0 +201382
3block 37 leal berti, jorge luis (1536) Won 2-1 +211403
4block 29 Reyes Beltran, Israel (1554) Lost 0-2 -151388
5block 24 Sacal, Alexander (1570) Won 2-0 +211409
6block 24 Mondragon, Jose (1560) Won 2-0 +211430
7block 11 Karsten, Frank (2020) Lost 0-2 -91421
8block 25 Caabeiro, Eduardo (1544) Won 2-0 +211442
9block 16 Rietzl, Paul (1794) Won 2-0 +241466
10block 8 Denis, Rafael (1579) Lost 1-2 -161450
11block 18 Alcocer, Demian (1562) Won 2-1 +201470
12block 9 Ruel, Olivier (2092) Won 2-0 +281498
13block 9 Godinez Estrada, Gerardo (1679) Lost 0-2 -151483
top average opponent: 1653record: 9-4 new rating: 1483

2003 World Championship (mixed) starting rating: 1500
round table opponent (rating) result Δrating
1standard 69 Romao, Carlos (1817) Lost 1-2 -121488
2standard 63 Baussaron, Pierre (1667) Lost 0-2 -151473
3standard 12 Bakopoulos, Alex (1633) Lost 1-2 -151458
4standard 146 Petersen, Stefan (1615) Lost 0-2 -151443
5standard 29 Bird, Oliver (1445) Won 2-1 +181461
6standard 147 Fehr, Christian (1533) Lost 1-2 -171444
7rochester 127 Lowe, Bruce (1431) Won 2-1 +181462
8rochester 140 Kuznetsov, Sergey (1462) Lost 1-2 -181444
9rochester 136 Swannack, Cole (1580) Lost 0-2 -161428
11rochester 65 Fior, Daniel (1445) Lost 1-2 -171411
12rochester 142 Kharchenko, George (1424) Lost 0-2 -181393
13extended 44 Polukejevs, Vitalijs (1406) Lost 0-2 -181375
14extended 131 Idelchik, Andrey (1418) Lost 0-2 -171358
15extended 13 Meaney, Alan (1318) Won 2-0 +171375
16extended 58 Lawrence, Martin (1312) Draw 1-1 -11374
17extended 57 Petersen, Stefan (1514) Lost 0-2 -161358
18extended 127 Tanturovski, Mile (1385) Lost 0-2 -171341
top average opponent: 1495record: 3-13-1 new rating: 1341