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Rapid:
Individual Calculations June 2023 |
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| Li Wei, David Total change: 56.80 | |   |
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| 36. Torneio Matinal Galerias Alto da Barra - U12 | Oeiras | POR | 2023-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1103 | 1195 | 3.00 | 3 | 1.14 | 40 | 45.60 | |
|  Mikhaylov, Matvey | | | 1052 | RUS | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Bondarchuk, David | | | 1022 | POR | 1.00 | 1 | 0.27 | 40 | 10.80 | |  Duarte, Rodrigo Neto Martins | | | 1236 | POR | 1.00 | 1 | 0.56 | 40 | 22.40 | |
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 2022-23 - U10 | Loures | POR | 2023-05-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1262 | 1195 | 5.00 | 7 | 2.12 | 40 | 84.80 | |
| | Duarte, Rodrigo | | | 1236 | POR | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Cordeiro, Leonor Pereira | | | 1041 | POR | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Neves, Gustavo | | | 1391 | POR | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Izidoro, Klaus | | | 1243 | POR | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Andrade, Miguel Rocha Silva | | | 1223 | POR | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Lubimov, Fedor | | | 1364 | FID | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Cichecki, Adam | | | 1337 | POL | 0.00 | 1 | -0.31 | 40 | -12.40 | |
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 Equipas 2022-23 - U12 | Loures | POR | 2023-05-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1226 | 1195 | 0.00 | 4 | -1.84 | 40 | -73.60 | |
| | Byron, Toby | | | 1239 | ENG | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Basilio, Henrique | | | 1206 | POR | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Neves, Gustavo Gomes | | | 1391 | POR | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Melo, Luisa Campos | | | 1069 | POR | 0.00 | 1 | -0.67 | 40 | -26.80 | |
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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