Individual Calculations October 2013 |
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Alfaro, Johan Kevin Total change: 9.60 | | |
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XXIV Festival Panamericano de la Juventud 2013 - U-10 Open | Poços de Caldas/MG | BRA | 2013-07-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1641 | 1684 | 2.00 | 3 | 0.32 | 30 | 9.60 | |
| Pariona La Rotta, Andre | | | 1360 | PER | 1.00 | 1 | 0.13 | 30 | 3.90 | | Rojas, Steven | | | 1546 | PER | 1.00 | 1 | 0.31 | 30 | 9.30 | | Peng, David T | | | 2017 | USA | 0.00 | 1 | -0.12 | 30 | -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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