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Individual Calculations October 2022 |
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| Wozny, Jan Total change: 0.20 | |   |
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| II Swidnicki Festiwal Szachowy Open A | Burkatow | POL | 2022-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1430 | 1239 | 2.50 | 6 | 0.94 | 20 | 18.80 | |
|  Toloknow, Adam | | | 1499 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Majcher, Igor | | | 1585 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Walkowski, Tobiasz | | | 1319 | POL | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Raczkowski, Damian | | | 1388 | POL | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Zapolska, Roksana | | | 1362 | POL | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Uhryn, Lukasz | | | 1429 | POL | 0.50 | 1 | 0.25 | 20 | 5.00 | |
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) | | | | II Memorial Szachowy Mariana Gabrysiaka Grupa A | Jaworzyna Slaska | POL | 2022-09-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1352 | 1239 | 0.50 | 4 | -0.93 | 20 | -18.60 | |
| | Kaszynski, Jan | | | 1510 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Gawlik, Pawel | | | 1356 | POL | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Kowalczuk, Paulina | | | 1176 | POL | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Cygan, Miroslaw | | | 1366 | POL | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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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