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Individual Calculations June 2024 |
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| Torres Lima, Ronal Total change: -50.80 | |   |
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| "World School Chess Championship" Open under 15 | Lima | PER | 2024-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1606 | 1465 | 0.00 | 4 | -1.27 | 40 | -50.80 | |
|  Caro Miranda, Peter Valentino | | | 1709 | PER | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Bravo Cabrera, Cesar Daniel | | | 1617 | ECU | 0.00 | 1 | -0.30 | 40 | -12.00 | |  Rodriguez Chambi, Fabrizio Santia | | | 1581 | PER | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Kibrit Arakanchi, Teofilo | | | 1516 | MEX | 0.00 | 1 | -0.43 | 40 | -17.20 | |
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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