Individual Calculations May 2023 |
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Santos Ruiz, Adrian Total change: 47.60 | | |
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Central London Chess Congress April 2023 - Major Under 2000 | London | ENG | 2023-04-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1545 | 1724 | 4.00 | 4 | 1.19 | 40 | 47.60 | |
| Gonzales, Ceferino | | | 1537 | PHI | 1.00 | 1 | 0.26 | 40 | 10.40 | | Siddhartha, Shankar Srivastava | | | 1324 * | IND | 1.00 | 1 | 0.08 | 40 | 3.20 | | Hall, Antony C | | | 1817 | ENG | 1.00 | 1 | 0.63 | 40 | 25.20 | | Ranasinghe, Kasun Anuranga | | | 1500 | SRI | 1.00 | 1 | 0.22 | 40 | 8.80 | | * 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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