Individual Calculations November 2017 |
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Quiros Cajina, Allan Total change: -5.60 | | |
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I Torneo Cafe Literario Uvieta Fama 2017 | San Jose | CRC | 2017-09-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1788 | 1650 | 1.00 | 4 | -0.28 | 20 | -5.60 | |
| Gutierrez Soto, Gilberth | | | 1833 | CRC | 0.00 | 1 | -0.26 | 20 | -5.20 | | Martinez Acuna, Huber | | | 1871 | CRC | 0.50 | 1 | 0.28 | 20 | 5.60 | | Huertas Badilla, Allan | | | 1784 | CRC | 0.50 | 1 | 0.18 | 20 | 3.60 | | Torrentes Arias, Greivin | | | 1662 | CRC | 0.00 | 1 | -0.48 | 20 | -9.60 | | 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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