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Blitz:
Individual Calculations June 2018 |
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| Araya Lopez, Luis Total change: -16.20 | |   |
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| Campeonato Nacional Blitz por Equipos FCA 2018 | San Jose | CRC | 2018-05-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1886 | 2047 | 0.50 | 2 | -0.81 | 20 | -16.20 | |
|  Chaves Sanchez, Gabriel A | | | 2124 | CRC | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Segura Cordero, Ariel | | | 1647 * | CRC | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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