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Individual Calculations March 2023 |
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| Tyran, Daniel Total change: 17.20 | |   |
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| III Turniej kolowy Spoldzielni Mieszkaniowej Baltyk 2022 Round 8-9 | Gdynia | POL | 2023-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1643 | 1672 | 1.50 | 2 | 0.42 | 20 | 8.40 | |
|  Chmura, Eryk | | | 1662 | POL | 0.50 | 1 | -0.01 | 20 | -0.20 | |  Matuszewski, Bartlomiej | | | 1623 | POL | 1.00 | 1 | 0.43 | 20 | 8.60 | |
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) | | | | IV Turniej kolowy Spoldzielni Mieszkaniowej Baltyk 2023 Round 1-2 | Gdynia | POL | 2023-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1559 | 1672 | 1.50 | 2 | 0.20 | 20 | 4.00 | |
| | Rajtar, Jaroslaw | | | 1494 | POL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Matuszewski, Bartlomiej | | | 1623 | POL | 0.50 | 1 | -0.07 | 20 | -1.40 | |
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) | | | | Druzynowe Mistrzostwa Wojewodztwa Pomorskiego Seniorow - III Liga Round 1-2 | Gdansk | POL | 2023-02-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1577 | 1672 | 1.50 | 2 | 0.24 | 20 | 4.80 | |
| | Zielonka, Mateusz | | | 1577 | POL | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Zielonka, Mateusz | | | 1577 | POL | 0.50 | 1 | -0.13 | 20 | -2.60 | |
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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