Individual Calculations November 2023 |
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Castillo Perez, Jaider Enrique Total change: 16.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Campeonato Panamericano de Ajedrez Para Debiles Visuales IBCA 2023 | Guatemala | GUA | 2023-10-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1582 | 1848 | 6.50 | 7 | 0.83 | 20 | 16.60 | |
| Indarte Perero, Alex Richard | | | 1455 | ECU | 1.00 | 1 | 0.08 | 20 | 1.60 | | Martinez Quintero, Javier | | | 1601 | COL | 1.00 | 1 | 0.19 | 20 | 3.80 | | Rosales, Jhon Mike | | | 1754 | COL | 0.50 | 1 | -0.13 | 20 | -2.60 | | Rendon Prado, Haymer | | | 1584 | COL | 1.00 | 1 | 0.18 | 20 | 3.60 | | Lauser, Jessica T | | | 1674 | USA | 1.00 | 1 | 0.27 | 20 | 5.40 | | Bautista Chiquillo, Leidy Johanna | | | 1560 | COL | 1.00 | 1 | 0.16 | 20 | 3.20 | | Berrio Suarez, Yina Patricia | | | 1448 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | * Rating difference of more than 400. Please read more at FIDE Handbook | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | |
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