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Individual Calculations October 2019 |
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| Da Cunha, Gabriela Goes Total change: -160.80 | |   |
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| World Cadet Chess Championships 2019(G12) | SHANDONG WEIFANG | CHN | 2019-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1248 | 1517 | 3.50 | 9 | -3.80 | 40 | -152.00 | |
|  Zhou, Cheng Fei | | wc | 1134 | MAC | 0.00 | 1 | -0.91 | 40 | -36.40 | |  Dumankyzy, Alfarabi | | | 1220 | KAZ | 0.00 | 1 | -0.85 | 40 | -34.00 | | | Valeine, Ieva | | | 1132 | LAT | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Khomich, Maryna | | | 1332 | BLR | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Govender, Keniesha | | | 1117 * | RSA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Ton, Nu Quynh Duong | | wc | 1304 | VIE | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Field, Rowan Soraya | | | 1254 | USA | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Huang, Yuen Tung | | | 1298 | HKG | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Pallie, Ehsha Mishela | | wc | 1444 | SRI | 0.00 | 1 | -0.60 | 40 | -24.00 | | | * 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) | | | | IRT STD ECP - Etapa Peter Schutt 2019 | Sao Paulo SP | BRA | 2019-09-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1726 | 1463 | 0.50 | 4 | -0.22 | 40 | -8.80 | |
| | Itagyba, Renan Fortes | | | 1736 | BRA | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Okuda, Paulo Alexandre Yuji | | | 1760 | BRA | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Peixoto, Luis Fernando De Oliveir | | | 1665 | BRA | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Machado, Antonio Rodrigo | | | 1742 | BRA | 0.00 | 1 | -0.16 | 40 | -6.40 | |
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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