Individual Calculations June 2024 |
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Ravelo Cuchani, Matteo Antonio Total change: -18.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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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 |
1506 | 1488 | 1.50 | 4 | -0.47 | 40 | -18.80 | |
| Zapana Huarza, Fabricio Elvis | | | 1790 | PER | 0.00 | 1 | -0.15 | 40 | -6.00 | | Reategui Huanis, Austin Jose Augu | | | 1409 | PER | 0.00 | 1 | -0.61 | 40 | -24.40 | | Bustamante Morzan, Justin Kaled | | | 1401 | PER | 1.00 | 1 | 0.38 | 40 | 15.20 | | Quispe Ima, Edson Snayder | | | 1423 | PER | 0.50 | 1 | -0.09 | 40 | -3.60 | | 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) | |
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