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Rapid:
Individual Calculations September 2023 |
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| Goncalves, Guilherme Amorim Total change: -8.20 | |   |
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| 1o Sampa Chess Burger RPD | Sao Paulo SP | BRA | 2023-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1542 | 1712 | 3.00 | 5 | -0.41 | 20 | -8.20 | |
|  De Sousa, Micheli Tereza | | | 1550 | BRA | 0.00 | 1 | -0.71 | 20 | -14.20 | |  De Menezes, Ricardo Fagner Dias | | | 1701 | BRA | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Moyses Sobrinho, Elias | | | 1831 | BRA | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Safadi, Mariana | | | 1312 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Cufone Filho, Alberto Carmeno | | | 1318 | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | |
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