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Rapid:
Individual Calculations January 2023 |
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| Gureke, Zuheyir Mert Total change: 52.00 | |   |
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| Grand Prix Polonii 44 | Wroclaw | POL | 2022-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1783 | 1689 | 4.00 | 6 | 1.52 | 20 | 30.40 | |
|  Przewlocki, Filip | | | 1278 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Smukowski, Bartosz | | | 1647 | POL | 1.00 | 1 | 0.44 | 20 | 8.80 | |  Grossmann, Ryszard | f | | 1799 | POL | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Helaszek, Edward | | | 1746 | POL | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Demski, Michal | | | 1906 | POL | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Razin, Vadim | | | 2323 | UKR | 0.00 | 1 | -0.01 | 20 | -0.20 | |
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 45 | Wroclaw | POL | 2022-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1705 | 1689 | 5.00 | 7 | 1.08 | 20 | 21.60 | |
| | Mittelstaedt, Jakub | | | 1342 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Krawczyk, Eryk | | | 1533 | POL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Przybylski, Marek | | | 1313 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Klimek, Leonard | | | 1495 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Razin, Vadim | | | 2323 | UKR | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Kicinski, Igor | | | 1590 | POL | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Stachowiak, Kamil | m | | 2339 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | |
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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