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Rapid:
Individual Calculations February 2024 |
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| Marques, Melissa Da Costa Total change: 51.20 | |   |
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| V Floripa School Open 2024 Under 17 | Florianopolis SC | BRA | 2024-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1605 | 1122 | 0.00 | 3 | -0.24 | 40 | -9.60 | |
|  Dos Santos, Welligton Carlos | | | 1568 | BRA | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Colivet Gamboa, Julio Cesar | | | 1854 | BRA | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Fernandes, Beatriz | | | 1392 | BRA | 0.00 | 1 | -0.17 | 40 | -6.80 | |
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) | | | | Circuito Ellen Giese 2023 - Final | Florianopolis SC | BRA | 2024-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1430 | 1122 | 2.50 | 6 | 1.52 | 40 | 60.80 | |
| | Toffoli, Vanessa | | | 1612 | BRA | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Feller, Isadora Cristina Vicente | | | 1206 | BRA | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Simoncini, Luana Felipe | | | 1443 | BRA | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Nazario Sebastiao, Mariani | | | 1410 | BRA | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Goncalves, Adriana Emiliana | | | 1532 | BRA | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Vieira, Luana Saddi | | | 1376 | BRA | 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) | | |
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