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Rapid:
Individual Calculations January 2023 |
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| Oliveira, Gabriel Coimbra Total change: 98.00 | |   |
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| 4. Torneio ART Semirrapidas | Lisboa | POR | 2022-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1485 | 1115 | 2.00 | 5 | 1.34 | 40 | 53.60 | |
|  Alves, Luis Miguel | | | 1706 | POR | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Francisco, Angelo Rodrigues | | | 1344 | POR | 1.00 | 1 | 0.79 | 40 | 31.60 | |  Reis, Joao Afonso | | | 1385 | POR | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Luccas, Nino Reganelli | | | 1330 | BRA | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Medeiros, Jose | | | 1662 | POR | 0.00 | 1 | -0.03 | 40 | -1.20 | |
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) | | | | CD Lisboa Jovens Semirrapidas 2022-23 - U12 | Lisboa | POR | 2022-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1372 | 1115 | 1.00 | 3 | 0.34 | 40 | 13.60 | |
| | Rosa, Jose Lourenco Jesus | | | 1239 | POR | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Zhang, Chengjun | | | 1272 | HKG | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Ryabukhina, Veronika | | | 1606 | RUS | 0.00 | 1 | -0.04 | 40 | -1.60 | |
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) | | | | CD Lisboa Jovens Semirrapidas Equipas 2022-23 - U12 | Lisboa | POR | 2022-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1185 | 1115 | 2.00 | 3 | 0.77 | 40 | 30.80 | |
| | Luccas, Nino Reganelli | | | 1330 | BRA | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Li Wei, David | | | 1114 | CHN | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Carvalho, Joao Pedro F L | | | 1112 | POR | 1.00 | 1 | 0.50 | 40 | 20.00 | |
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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