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Rapid:
Individual Calculations July 2023 |
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| Landires Nunez, Fatima Total change: 5.20 | |   |
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| Atrio Rapid Chess Cup 2.0 - U16 | Panama | PAN | 2023-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1020 | 1266 | 1.00 | 1 | 0.19 | 40 | 7.60 | |
|  Gutierrez Espinosa, Juan David | | | 1020 | PAN | 1.00 | 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) | | | | I Torneo de Ajedrez Rapido Dia del Padre 2023 | Chiriqui | PAN | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1256 | 1266 | 2.00 | 4 | -0.06 | 40 | -2.40 | |
| | Walker Arauz, Ethan Joseph | | | 1186 | PAN | 0.00 | 1 | -0.61 | 40 | -24.40 | |  Montezuma Camarena, Dayana Criste | | | 1159 | PAN | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Landires Nunez, Ivan Eustaquio | | | 1267 | PAN | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Castillo Miranda, Mario Anel | | | 1412 | PAN | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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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