Rapid:
Individual Calculations April 2018 |
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Suarez Arroyo, Luis Alberto Total change: -2.80 | | |
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I IRT De Rapidas Ciudad Chimbote 2018 | Chimbote | PER | 2018-03-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1980 | 1668 | 0.00 | 1 | -0.14 | 20 | -2.80 | |
| Risco Alarcon, Julio | | | 1980 | PER | 0.00 | 1 | -0.14 | 20 | -2.80 | | 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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