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Rapid:
Individual Calculations April 2023 |
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| Bresinski, Mikolaj Total change: 23.00 | |   |
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| IX Mistrzostwa Polski Amatorow w Szachach Szybkich | Pegow | POL | 2023-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1461 | 1174 | 3.00 | 8 | 1.63 | 20 | 32.60 | |
|  Oglaza, Dawid | | | 1667 | POL | 0.00 | 1 | -0.04 | 20 | -0.80 | |  Sasin, Michal | | | 1480 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Rzadkowska, Kaja | | | 1434 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Pabiszczak, Stanislaw | | | 1496 | POL | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Ciemny, Kamil | | | 1417 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Krawczyk, Eryk | | | 1383 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Szeszycki, Andrzej | | | 1301 | POL | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Anders, Marcin | | | 1510 | POL | 1.00 | 1 | 0.88 | 20 | 17.60 | |
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) | | | | Grand Prix Polonii 2023 - turniej 10 | Wroclaw | POL | 2023-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1451 | 1174 | 0.50 | 5 | -0.48 | 20 | -9.60 | |
| | Wilgosz, Szczepan | | | 1709 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Jurkowska, Magdalena | | | 1480 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Krawczyk, Eryk | | | 1383 | POL | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Konewko, Konrad | | | 1455 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Czerwinski, Michal | | | 1230 | POL | 0.00 | 1 | -0.42 | 20 | -8.40 | |
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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