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Individual Calculations September 2023 |
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| Bonfim, Regina Rodrigues Total change: 0.60 | |   |
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| IX Festival Shopping Patio Pinda 2o Aberto do Brasil de Pindamonhangaba | Pindamonhangaba SP | BRA | 2023-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1791 | 1684 | 2.00 | 5 | 0.03 | 20 | 0.60 | |
|  Seccafim, Caic Dos Santos | | | 1984 | BRA | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Peres, Ricardo De Mattia | | | 1461 | BRA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Miquelin, Nicolas Seoane | | | 2114 | BRA | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Ataide, Gerson Britto | | | 1462 | BRA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Conti, Bruno Henrique | | | 1936 | BRA | 0.00 | 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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