Individual Calculations October 2017 |
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Miraval Obregon, Jean Paul Alexa Total change: -7.60 | | |
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XI Festival Internacional de Ajedrez Claretiano 2017 - Sub-16 | Lima | PER | 2017-08-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1448 | 1230 | 0.50 | 3 | -0.19 | 40 | -7.60 | |
| Campana Huerta, Marcelo | | | 1444 | PER | 0.00 | 1 | -0.23 | 40 | -9.20 | | Giraldo, Arana Jose Alfonso | | | 1527 | PER | 0.00 | 1 | -0.15 | 40 | -6.00 | | Teran Samanamud, Mauricio Arturo | | | 1374 | PER | 0.50 | 1 | 0.19 | 40 | 7.60 | | 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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