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Individual Calculations October 2023 |
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| Nagel, Yasmin Da Silva Total change: -11.00 | |   |
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| III Floripa Spring Chess 2023 - U1700 | Florianopolis SC | BRA | 2023-09-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1576 | 1493 | 1.00 | 4 | -0.55 | 20 | -11.00 | |
|  Melo, Sergio Roberto Sampaio | | | 1550 | BRA | 0.50 | 1 | 0.08 | 20 | 1.60 | |  Campagnolo, Fabiola | | | 1659 | BRA | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Elesbao, Bernardo Dartora | | | 1558 | BRA | 0.00 | 1 | -0.41 | 20 | -8.20 | | | De Souza, Elana Silva | | | 1538 | BRA | 0.50 | 1 | 0.06 | 20 | 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) | | |
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