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Individual Calculations December 2022 |
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| Dechnik, Marcel Total change: -21.20 | |   |
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| Otwarta Indywidualna Liga Szachowa GKSz Round 3-5 | Gubin | POL | 2022-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1275 | 1220 | 2.00 | 3 | 0.69 | 40 | 27.60 | |
|  Markowska, Kalina | | | 1159 | POL | 1.00 | 1 | 0.42 | 40 | 16.80 | |  Jasion, Wiktor | | | 1167 | POL | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Majcher, Grzegorz | | | 1499 | POL | 0.00 | 1 | -0.16 | 40 | -6.40 | |
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) | | | | Polfinaly Mistrzostw Polski Juniorow 2022 Grupa C15 | Jastrzebia Gora | POL | 2022-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1379 | 1220 | 1.00 | 7 | -1.22 | 40 | -48.80 | |
| | Chmura, Eryk | | | 1611 | POL | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Przedlacki, Wiktor | | | 1472 | POL | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Bajer, Tomasz | | | 1407 | POL | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Bialy, Borys | | | 1538 | POL | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Obidzinski, Cezary | | | 1226 | POL | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Pachura, Mateusz | | | 1266 | POL | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Magrel, Wiktor | | | 1131 | POL | 1.00 | 1 | 0.38 | 40 | 15.20 | |
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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