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Individual Calculations March 2018 |
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| Guerra Guzman, Jorge Total change: 9.60 | |   |
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| Primer Torneo Internacional de Ajedrez SUB 2000 DONIHUE 2018 | Donihue | CHI | 2018-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1906 | 1766 | 1.50 | 4 | 0.24 | 40 | 9.60 | |
|  Diaz Diaz, Victor | | | 1808 | CHI | 1.00 | 1 | 0.56 | 40 | 22.40 | |  Pollio, Carlos | | | 1917 | ARG | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Hurtado Bahamonde, Matias | | | 1982 | CHI | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Pedreros Escalona, Gustavo | | | 1915 | CHI | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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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