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Rapid:
Individual Calculations May 2022 |
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| Walentynowicz, Marcin Total change: -3.00 | |   |
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| PGNiG TERMIKA Puchar Polski w Szachach Elblag 2022 - Turniej Klasyfikacyjny | Elblag | POL | 2022-04-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1578 | 1470 | 3.00 | 7 | -0.03 | 20 | -0.60 | |
|  Chojnacki, Krzysztof | m | | 2236 | POL | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Malaczek, Mateusz | | | 1908 | POL | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Kawa, Szymon | | | 1077 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Warmowski, Pawel | | | 1842 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Wolski, Ernest | | | 1117 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Andrzejewska, Anna | | wc | 1760 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Ostrowski, Piotr | | | 1109 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | |
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) | | | | Grand Prix Polonii 13 | Wroclaw | POL | 2022-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1672 | 1470 | 1.50 | 5 | -0.12 | 20 | -2.40 | |
| | Oszczanowski, Witold | | | 2102 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Uhryn, Mateusz | | | 1334 | POL | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Sitek, Pawel | | | 1741 | POL | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Nowak, Dominik | | | 1351 | POL | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Demski, Michal | | | 1832 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | |
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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