Individual Calculations October 2021 |
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Boryna, Szymon Total change: -23.60 | | |
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V Mistrzostwa Grodziska Maz. Juniorow | Grodzisk Mazowiecki | POL | 2021-09-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1177 | 1102 | 1.00 | 4 | -0.59 | 40 | -23.60 | |
| Stankiewicz, Zofia | | | 1166 | POL | 0.00 | 1 | -0.41 | 40 | -16.40 | | Kucharski, Sylwester | | | 1214 | POL | 1.00 | 1 | 0.65 | 40 | 26.00 | | Kisiel, Dominik | | | 1168 | POL | 0.00 | 1 | -0.41 | 40 | -16.40 | | Gozdzikowski, Franciszek | | | 1159 | POL | 0.00 | 1 | -0.42 | 40 | -16.80 | | 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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