Individual Calculations September 2018 |
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Apaza Silva, Bruno Eduardo Total change: 31.60 | | |
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I Torneo IRT Open Ciudad del Cusco "In Memoriam Ruben Colquehuanca Cespedes" | Cusco | PER | 2018-07-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1367 | 1297 | 2.50 | 4 | 0.79 | 40 | 31.60 | |
| Alvarez Olarte, Luis | | | 1660 | PER | 0.00 | 1 | -0.10 | 40 | -4.00 | | Torres Ataolluco, Ruth Brenda | | | 1211 | PER | 1.00 | 1 | 0.38 | 40 | 15.20 | | Tayro Chihuantito, Luis Gabriel | | | 1160 | PER | 0.50 | 1 | -0.18 | 40 | -7.20 | | Cardenas Portugal, Dylan | | | 1436 | PER | 1.00 | 1 | 0.69 | 40 | 27.60 | | 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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