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Individual Calculations October 2018 |
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| Shcherbine, Andrei Total change: -21.80 | |   |
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| Liga Nacional de Ajedrez Superior 2018 | Villa Martelli | ARG | 2018-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2331 | 2171 | 0.00 | 3 | -0.88 | 20 | -17.60 | |
|  Tempone, Marcelo | m | | 2382 | ARG | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Kapitanchuk, Tomas | f | | 2253 | ARG | 0.00 | 1 | -0.39 | 20 | -7.80 | | | De Dovitiis, Alejo | m | | 2358 | ARG | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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) | | | | 3er IRT Ciudad de Coronel Pringles Sub 2200 | Coronel Pringles - Bs As. | ARG | 2018-09-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1959 | 2171 | 5.00 | 7 | -0.21 | 20 | -4.20 | |
|  Zappettini, Gustavo | | | 1771 * | ARG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gomez, Roberto Carlos | | | 1824 | ARG | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Almaraz, Miguel | | | 1815 | ARG | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Lujan, Nelson | | | 2097 | ARG | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Rodriguez Lezcano, Matias | | | 1997 | ARG | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Restuccia, Francisco | | | 2076 | ARG | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Tumini, Sergio M. | | | 2134 | ARG | 1.00 | 1 | 0.45 | 20 | 9.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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