Individual Calculations December 2019 |
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Solano Saltachin, Ruth Total change: -0.40 | | |
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Campeonato Panamericano Amateur U1700 2019 | San Jose | CRC | 2019-10-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1322 | 1308 | 1.50 | 3 | -0.01 | 40 | -0.40 | |
| Hidalgo Morales, Juan Antonio | | | 1647 | MEX | 0.00 | 1 | -0.12 | 40 | -4.80 | | Monge Ramirez, Abigail | | | 1101 | CRC | 1.00 | 1 | 0.23 | 40 | 9.20 | | Rodriguez Retana, Sofia | | | 1219 | CRC | 0.50 | 1 | -0.12 | 40 | -4.80 | | 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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