Individual Calculations February 2020 |
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Harbinson, Alec Ryan Total change: -13.20 | | |
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Gibraltar International Chess Festival 2020 Amateurs B | Gibraltar | ENG | 2020-01-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1535 | 1141 | 0.00 | 4 | -0.33 | 40 | -13.20 | |
| Salas Martin, Javier | | | 1541 * | ESP | 0.00 | 1 | -0.08 | 40 | -3.20 | | Jimenez Urquijo, Juan Manuel | | | 1541 * | ESP | 0.00 | 1 | -0.08 | 40 | -3.20 | | White, Gary | | | 1541 * | ENG | 0.00 | 1 | -0.08 | 40 | -3.20 | | Henderson, Se | | | 1517 | USA | 0.00 | 1 | -0.09 | 40 | -3.60 | | * 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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