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Rapid:
Individual Calculations April 2023 |
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| Brzeski, Karol Total change: 25.20 | |   |
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| Turniej o Puchar Smart School | Lodz | POL | 2023-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1269 | 1145 | 2.00 | 5 | 0.15 | 40 | 6.00 | |
|  Woszkowski, Stanislaw | | | 1620 | POL | 0.00 | 1 | -0.05 | 40 | -2.00 | |  Mazurak, Maksym | | | 1254 | POL | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Staszewski, Filip | | | 1009 | POL | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Szymczyk, Artur | | | 1198 | POL | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Borek, Kaj | | | 1264 | POL | 0.00 | 1 | -0.34 | 40 | -13.60 | |
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 Lodzi 2023 Turniej nr 3 | Lodz | POL | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1498 | 1145 | 1.00 | 4 | 0.48 | 40 | 19.20 | |
| | Rutkowski, Piotr | | | 1727 | POL | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Koralczyk, Aleksander | | | 1397 | POL | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Wyrwa, Jacek | | | 1464 | POL | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Tomaszewski, Adam | | | 1403 | POL | 1.00 | 1 | 0.82 | 40 | 32.80 | |
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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