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Individual Calculations August 2023 |
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| Izbinski, Wojciech Total change: 14.00 | |   |
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| Puchar DW VIS www.szachowewakacje.com.pl Grupa od 1800 | Jastrzebia Gora | POL | 2023-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1219 | 1078 | 3.00 | 8 | 0.35 | 40 | 14.00 | |
|  Kopacz, Mikolaj | | | 1452 | POL | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Owczarek, Marcin | | | 1238 | POL | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Kopia, Julian | | | 1168 | POL | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Miklosz, Krzysztof | | | 1159 | POL | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Wisniewska, Blanka | | | 1113 | POL | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Taradajko, Seweryn | | | 1192 | POL | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Bochenek, Ryszard | | | 1402 | POL | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Boncela, Milosz | | | 1027 | POL | 0.00 | 1 | -0.57 | 40 | -22.80 | |
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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