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Rapid:
Individual Calculations May 2017 |
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| Ercoli Ercoli, Fernando Total change: 15.40 | |   |
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| I TORNEO IRT POR EQUIPOS CIUDAD DE FREIRE | Freire | CHI | 2017-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1690 | 1538 | 2.00 | 4 | 0.77 | 20 | 15.40 | |
|  Perez Gonzalez, Felipe Ignacio | | | 1785 | CHI | 1.00 | 1 | 0.81 | 20 | 16.20 | |  Tapia Loncon, Leonardo Elias | | | 1761 | CHI | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Saez Jara, Fabio Antonio | | | 1523 | CHI | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Castillo Rivera, Carlos Alberto | | | 1690 | CHI | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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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