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Individual Calculations September 2019 |
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| Romero Araya, Diego Total change: 17.40 | |   |
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| CLUB DE AJEDREZ CHILE TORNEO IRT PRIMERA ESCALERILLA 2019 | Santiago | CHI | 2019-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1933 | 2169 | 4.00 | 4 | 0.87 | 20 | 17.40 | |
|  Flores Cisternas, Ricardo | | | 1956 | CHI | 1.00 | 1 | 0.23 | 20 | 4.60 | |  Alvarez Sepulveda, Pablo | | | 1850 | CHI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Pereira Cid, Fabian | | | 1854 | CHI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Nauto Munoz, Isaias | | | 2072 | CHI | 1.00 | 1 | 0.37 | 20 | 7.40 | |
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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