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Individual Calculations June 2024 |
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| Colque Salcedo, Adriel Samin Total change: 7.60 | |   |
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| "World School Chess Championship" Open under 09 | Lima | PER | 2024-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1671 | 1476 | 1.00 | 3 | 0.19 | 40 | 7.60 | |
|  McCallum, Elliot | | | 1855 | CAN | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Moscoso Tellez, Joe Goldtie Marsh | | | 1599 | PER | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Arteaga Herbas, Thiago Andre | | | 1558 | BOL | 0.50 | 1 | 0.11 | 40 | 4.40 | |
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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