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Individual Calculations June 2024 |
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| Polo Gonzales, Leandro Joaquim Total change: -35.20 | |   |
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| "World School Chess Championship" Open under 13 | Lima | PER | 2024-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1480 | 1654 | 3.50 | 6 | -0.88 | 40 | -35.20 | |
|  Pinto Vera, Jesus Nabih | | | 1446 | PER | 0.50 | 1 | -0.27 | 40 | -10.80 | |  Rodriguez Zamudio, Zahir Joelson | | | 1463 | PER | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Aguirre Alva, Edwar Jose | | | 1492 | PER | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Yamunaque Oliveros, Alek | | | 1470 | PER | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Ripa Quintana, Hermogenes Juan | | | 1506 | PER | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Bernardo Ambrosio, Rodrigo Sebast | | | 1500 | PER | 0.50 | 1 | -0.21 | 40 | -8.40 | |
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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