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Individual Calculations August 2023 |
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| Prieto, Carrie. Rafael Total change: 9.60 | |   |
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| II Torneo IRT Sub1800 AJEZA 2023 | Antofagasta | CHI | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1245 | 1185 | 1.50 | 3 | 0.24 | 40 | 9.60 | |
|  Catalan Gonzalez, Arturo | | | 1361 | CHI | 0.50 | 1 | 0.23 | 40 | 9.20 | |  Quiroga Guzman, Andres | | | 1119 | CHI | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Beltran Toledo, Francisco Javier | | | 1256 | CHI | 0.00 | 1 | -0.40 | 40 | -16.00 | |
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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