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Rapid:
Individual Calculations April 2019 |
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| Momberg Alvarez, Ricardo Total change: -19.60 | |   |
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| XVIII Torneo IRT Ciudad de Valdivia | Valdivia | CHI | 2019-02-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1480 | 1472 | 1.50 | 5 | -0.98 | 20 | -19.60 | |
|  Carcamo Villacura, Ruben | | | 1577 | CHI | 0.50 | 1 | 0.14 | 20 | 2.80 | |  Cordova Melendez, Francisca | | | 1274 | CHI | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Casas Cabascango, Fernando Nicol | | | 1332 | CHI | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Rodriguez Munoz, Raul Alejandro | | | 1728 | CHI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Toro Medina, Mathias Alexander | | | 1488 | CHI | 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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