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Blitz:
Individual Calculations July 2022 |
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| Chile Vela, Claudia Daniela Total change: 19.80 | |   |
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| BLITZ U1400 - FIDE WORLD SCHOOL CHESS CHAMPIONSHIP 2022 | Panama | PAN | 2022-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1129 | 1138 | 2.00 | 3 | 0.45 | 20 | 9.00 | |
|  Buitrago Pinto, Samuel Alejandro | | | 1029 | COL | 1.00 | 1 | 0.35 | 20 | 7.00 | |  Mendoza Montesdeoca, Josue Alejan | | | 1026 | ECU | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Samuel Bisnath, Kael | | | 1333 | TTO | 0.00 | 1 | -0.25 | 20 | -5.00 | |
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) | | | | IRT BLITZ "REGIONAL URCOS 2022" | Urcos | PER | 2022-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1354 | 1138 | 2.00 | 6 | 0.54 | 20 | 10.80 | |
| | Cardenas Lima, Matthew | | | 1595 | PER | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Calla Apaza, Frank Jaison | | | 1288 | PER | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Mendoza Herrera, Jorge | | | 1327 | PER | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Huamani De La Cruz, Hugo | | | 1406 | PER | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Flores Maquera, Airon Ismael | | | 1259 | PER | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Huaypar Cutucalla, Denis Neil | | | 1251 | PER | 1.00 | 1 | 0.65 | 20 | 13.00 | |
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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