Individual Calculations February 2023 |
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Ruiz Castillo, Joshua Total change: -1.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Houston Winter Championship 2023 - Championship Section | Houston, TX | USA | 2023-01-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1982 | 2460 | 4.50 | 5 | -0.12 | 10 | -1.20 | |
| Qin, Kevin | | | 1877 | CAN | 1.00 | 1 | 0.02 | 10 | 0.20 | | Tran, Minh | | | 1809 | USA | 1.00 | 1 | 0.01 | 10 | 0.10 | | Deviprasath, Sharvesh | f | | 2267 | USA | 0.50 | 1 | -0.25 | 10 | -2.50 | | Lomakina, Anzhelika | | | 1897 | UKR | 1.00 | 1 | 0.02 | 10 | 0.20 | | Ganthapodi, Maanav | | | 2060 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | * 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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