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Blitz:
Individual Calculations July 2022 |
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| Marin Garrido, Carolina Total change: -12.00 | |   |
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| Nacionales CONADE 2022 Relampago Mixto sub 12 | La Paz, Baja California Sur | MEX | 2022-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1309 | 1151 | 0.00 | 1 | -0.29 | 20 | -5.80 | |
|  Roque Marin, Osmar Tadeo | | | 1309 | MEX | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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) | | | | BLITZ U1400 - FIDE WORLD SCHOOL CHESS CHAMPIONSHIP 2022 | Panama | PAN | 2022-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1197 | 1151 | 1.00 | 3 | -0.31 | 20 | -6.20 | |
|  Salas Porras, Anghelina Jazmin | | | 1206 | PER | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Salazar, Becerra Fely Gabriela | | | 1267 | PER | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Rojas Salas, Rihanna Irina | | | 1118 | PER | 0.00 | 1 | -0.55 | 20 | -11.00 | |
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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