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Individual Calculations September 2021 |
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| Boros, David Total change: 33.60 | |   |
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| Memorial O.Rintela 2021 | Bratislava | SVK | 2021-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1419 | 1148 | 2.00 | 6 | 0.84 | 40 | 33.60 | |
|  Kostka, Pavol | | | 1515 | SVK | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Compel, Daniel | | | 1548 * | SVK | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Libich, Oliver | | | 1349 | SVK | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Livnansky, Tomas | | | 1346 | SVK | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Hamas, Martin | | | 1209 | SVK | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Petrek, Dominik | | | 1548 * | SVK | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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