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Individual Calculations May 2022 |
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| Corfield, Zoe Total change: 4.80 | |   |
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| I Open Chess Menorca Grupo B | Ciutadella de Menorca | ESP | 2022-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1623 | 1589 | 2.50 | 5 | 0.24 | 20 | 4.80 | |
|  Ramos Peinado, Enrique | | | 1239 | ESP | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Rios Garcia, Miguel | | | 1867 | ESP | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Gomila Marti, Santiago | | | 1677 | ESP | 1.00 | 1 | 0.62 | 20 | 12.40 | |  Silva Pena, Angel David | | | 1813 | ESP | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Dias, Ruwan | | | 1518 | ENG | 0.50 | 1 | -0.10 | 20 | -2.00 | |
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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