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Rapid:
Individual Calculations June 2022 |
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| Yifan, Jiang Total change: -9.80 | |   |
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| GXA Primavera Semirrapidas Jovens 2021-22 | Lisboa | POR | 2022-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1136 | 1462 | 2.50 | 4 | -0.98 | 20 | -19.60 | |
|  Correia, Antonio M M F | | | 1140 | POR | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Reis, Pedro Rafael Melo | | | 1209 | POR | 0.00 | 1 | -0.81 | 20 | -16.20 | |  Stratulat, Rafael | | | 1062 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zhang, Chengjun | | | 1133 | SKN | 1.00 | 1 | 0.12 | 20 | 2.40 | | | * 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) | | | | CN Jovens Semirrapidas 2021-22 - U14 | Moscavide | POR | 2022-05-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1179 | 1462 | 3.00 | 3 | 0.49 | 20 | 9.80 | |
| | Fernandes, Martim | | | 1184 | POR | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Almeida, Marta Dias | | | 1141 | POR | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Goncalves, Andre Arveola Falcao | | | 1213 | POR | 1.00 | 1 | 0.19 | 20 | 3.80 | |
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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