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Individual Calculations June 2023 |
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| Kozak, Karol Total change: 113.20 | |   |
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| VIII Grand Prix Dobczyc im. Jozefa Dominika grupa B ELO - Turniej 2 | Dobczyce | POL | 2023-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1288 | 1381 | 3.50 | 5 | 0.41 | 40 | 16.40 | |
|  Iwulski, Krzysztof | | | 1121 | POL | 1.00 | 1 | 0.18 | 40 | 7.20 | |  Szlosarczyk, Mikolaj | | | 1191 | POL | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Peret, Ryszard | | | 1482 | POL | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Chmielek, Milan | | | 1391 | POL | 0.50 | 1 | 0.01 | 40 | 0.40 | | | Bednarek, Jan | | | 1256 | POL | 0.50 | 1 | -0.17 | 40 | -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) | | | | DMP - III Liga Malopolska 2023 Round 5-9 | Krakow | POL | 2023-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1624 | 1381 | 3.50 | 4 | 2.42 | 40 | 96.80 | |
| | Kisiel, Wiktor | | | 1456 | POL | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Pietrzak, Tomasz | | | 1892 | POL | 0.50 | 1 | 0.46 | 40 | 18.40 | | | Hetmanczyk, Wojciech | | | 1327 | POL | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Gawronski, Lukasz | | | 1821 | POL | 1.00 | 1 | 0.94 | 40 | 37.60 | |
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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