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Individual Calculations April 2023 |
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| Hurtado Oldridge, Felipe Total change: 22.20 | |   |
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| CAMPEONATO PRIMERA PROVINCIAL POR EQUIPOS DE MALAGA 2023 Rondas 4-7 | Malaga | ESP | 2023-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1455 | 1855 | 1.00 | 1 | 0.08 | 20 | 1.60 | |
|  Prieto Gomez, Francisco | | | 1455 * | ESP | 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) | | | | Ealing FIDE Congress - March U2300 | London | ENG | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1863 | 1855 | 3.50 | 5 | 1.03 | 20 | 20.60 | |
|  Yedid, Lior | | | 1586 | ENG | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Wastney, Dylan | | | 1660 | FID | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Hayward, Alan | | | 1870 | ENG | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Lalic, Peter D | c | | 2168 | ENG | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Lau, Lut Yin Luke | | | 2030 | HKG | 0.50 | 1 | 0.23 | 20 | 4.60 | |
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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