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Individual Calculations April 2022 |
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| Skladzien, Romuald Total change: 7.40 | |   |
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| XII Otwarte Mistrzostwa Garnizonu Warszawa 2022 Round 8 | Warszawa | POL | 2022-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1550 | 1655 | 0.50 | 1 | -0.14 | 20 | -2.80 | |
|  Wilczynski, Adam | | | 1550 | POL | 0.50 | 1 | -0.14 | 20 | -2.80 | |
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) | | | | Mistrzostwa Polski Niepelnosprawnych w szachach 2022 | Karpacz | POL | 2022-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1689 | 1637 | 4.50 | 9 | 0.35 | 20 | 7.00 | |
| | Stachanczyk, Jacek | m | | 2216 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Janas, Andrzej | | | 1470 | POL | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Piasecki, Stanislaw | | | 1407 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Szydlowski, Wiktor | | | 1703 | POL | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Kwiatkowski, Zygmunt | | | 1473 | POL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Kwiecien, Zbigniew | | | 1969 | POL | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Strzelecki, Jerzy | | | 1890 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Nowak, Malgorzata | | | 1280 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Racis, Michal | | | 1797 | POL | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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) | | | | XII Otwarte Mistrzostwa Garnizonu Warszawa 2022 Round 9-11 | Warszawa | POL | 2022-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1237 | 1637 | 2.00 | 2 | 0.16 | 20 | 3.20 | |
| | Janik, Grzegorz | | | 1233 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Chojecki, Lukasz | | | 1241 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |
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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