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Individual Calculations December 2019 |
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| Molina Arango, Nicolas Total change: 0.00 | |   |
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| Campeonato Panamericano Amateur U1700 2019 | San Jose | CRC | 2019-10-23 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1287 | 0 | 2.50 | 6 | 0.00 | 1230 | | 0.00 | |
|  Sierra Berrocal, Gabriela | | | 1292 | CRC | 1.00 | 1 | 0.00 | | 0.00 | |  Semana Ramirez, Jerian | | | 1419 | CRC | 0.00 | 1 | 0.00 | | 0.00 | | | Frajman Kierszenson, Lior | | | 1247 | CRC | 0.50 | 1 | 0.00 | | 0.00 | | | Solano Saltachin, Ruth | | | 1308 | CRC | 0.00 | 1 | 0.00 | | 0.00 | | | Araya Tropper, Ariel | | | 1130 | CRC | 1.00 | 1 | 0.00 | | 0.00 | | | Sierra Berrocal, Auriel | | | 1325 | CRC | 0.00 | 1 | 0.00 | | 0.00 | |
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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