Rapid:
Individual Calculations December 2019 |
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Sandi Castro, Allan Total change: -3.40 | | |
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I Torneo Rapid Sub20 Alajuela 2019 | Alajuela | CRC | 2019-11-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1313 | 1375 | 1.00 | 2 | -0.17 | 20 | -3.40 | |
| Vargas Solano, Aaron | | | 1300 | CRC | 1.00 | 1 | 0.40 | 20 | 8.00 | | Sandi Quiros, Andrey | | | 1325 | CRC | 0.00 | 1 | -0.57 | 20 | -11.40 | | 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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