Blitz:
Individual Calculations January 2018 |
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Salazar Gould, Melanie Total change: 18.00 | | |
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I Torneo Blitz Federacion Diciembre 2017 | San Jose | CRC | 2017-12-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1655 | 1699 | 2.50 | 3 | 0.90 | 20 | 18.00 | |
| Chaves Alfaro, Beatriz | | | 1352 | CRC | 1.00 | 1 | 0.11 | 20 | 2.20 | | Porras Chavarria, Steve | | | 1862 | CRC | 1.00 | 1 | 0.72 | 20 | 14.40 | | Salas Torres, Pamela | | wc | 1752 | CRC | 0.50 | 1 | 0.07 | 20 | 1.40 | | 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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