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Individual Calculations April 2023 |
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| Stojke, Krzysztof Total change: 4.60 | |   |
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| OTWARTA LIGA MAZOWIECKA 2023 Round 7-10 | woj. mazowieckie | POL | 2023-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1359 | 1502 | 3.00 | 4 | 0.23 | 20 | 4.60 | |
|  Balcerzak, Krzysztof | | | 1383 | POL | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Machnik, Stanislaw | | | 1364 | POL | 0.00 | 1 | -0.69 | 20 | -13.80 | |  Suminski, Bogdan | | | 1302 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Sawczuk, Dominik | | | 1386 | POL | 1.00 | 1 | 0.34 | 20 | 6.80 | |
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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