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Rapid:
Individual Calculations July 2023 |
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| Chen, Sophia Weizhi Total change: -49.20 | |   |
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| 37. Torneio Matinal Galerias Alto da Barra | Oeiras | POR | 2023-06-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1359 | 1241 | 1.00 | 4 | -0.49 | 40 | -19.60 | |
|  Cazemajou, Serge Marie | | | 1630 | POR | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Mascarenhas, Santiago | | | 1254 | POR | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Teixeira, Afonso Lopes | | | 1065 | POR | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Fortunato, Antonio Eduardo | | | 1488 | POR | 0.00 | 1 | -0.19 | 40 | -7.60 | |
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) | | | | Torneio na Arvore 2023 | Sintra | POR | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1456 | 1241 | 0.50 | 4 | -0.74 | 40 | -29.60 | |
| | Teves, Pedro | | | 1400 | POR | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Afonso, Bruno | | | 1328 | POR | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Cunha, Joao Ricardo Churro | | | 1200 | POR | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Lameira, Dinis | | | 1897 | POR | 0.00 | 1 | -0.01 | 40 | -0.40 | |
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) | | |
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