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Individual Calculations April 2023 |
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| Turzynska, Grazyna Total change: -50.80 | |   |
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| Turniej Klubu Marynarki Wojennej - Zima 2023 | Gdynia | POL | 2023-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1356 | 1384 | 0.50 | 5 | -2.24 | 20 | -44.80 | |
|  Tetera, Boguslaw | | | 1703 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Zalewski, Witold | | | 1258 | POL | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Pawlak, Adrian | | | 1350 | POL | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Lewandowski, Szymon | | | 1303 | POL | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Leoniuk, Jan | | | 1167 | POL | 0.50 | 1 | -0.28 | 20 | -5.60 | |
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) | | | | Druzynowe Mistrzostwa Wojewodztwa Pomorskiego Seniorow - III Liga Round 3-4 | Gdansk | POL | 2023-03-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1275 | 1384 | 1.00 | 2 | -0.30 | 20 | -6.00 | |
| | Kozlowski, Zbigniew | | | 1275 | POL | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Kozlowski, Zbigniew | | | 1275 | POL | 0.50 | 1 | -0.15 | 20 | -3.00 | |
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) | | |
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