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Individual Calculations February 2023 |
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| Petrigac, Jan Total change: -15.80 | |   |
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| 3.liga D1 R5-6 | Presovsky a Kosicky krajsky sachovy zvaz | SVK | 2023-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1284 | 1389 | 0.50 | 2 | -0.79 | 20 | -15.80 | |
|  Kulcar, Ladislav | | | 1294 | SVK | 0.50 | 1 | -0.13 | 20 | -2.60 | |  Sakmar, Stefan | | | 1273 | SVK | 0.00 | 1 | -0.66 | 20 | -13.20 | |
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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