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Individual Calculations August 2018 |
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| Bacarreza, Samuel Total change: 61.20 | |   |
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| IRT "Academia Departamental de Ajedrez Torre Fuerte" | La Paz | BOL | 2018-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1321 | 1210 | 3.00 | 4 | 1.53 | 40 | 61.20 | |
|  Maceda, Erleen | | | 1213 | BOL | 1.00 | 1 | 0.50 | 40 | 20.00 | |  Bracamonte, Rommel | | | 1435 | BOL | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Miranda Ingala, Rederick Yair | | | 1163 | BOL | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Enriquez Coronel, Gaia Paola | | | 1472 | BOL | 0.00 | 1 | -0.18 | 40 | -7.20 | |
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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