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Rapid:
Individual Calculations April 2023 |
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| Szymczyk, Artur Total change: 6.60 | |   |
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| Turniej o Puchar Smart School | Lodz | POL | 2023-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1566 | 1198 | 1.00 | 4 | 0.10 | 20 | 2.00 | |
|  Orzech, Dominik | m | | 2163 | POL | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Kopaniewski, Jakub | | | 1530 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Kopaniewski, Wojciech | | | 1424 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Brzeski, Karol | | | 1145 | 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) | | | | Grand Prix Lodzi 2023 Turniej nr 3 | Lodz | POL | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1552 | 1198 | 1.00 | 6 | 0.23 | 20 | 4.60 | |
| | Brozynski, Adam | | | 1804 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Banasiak, Adam | | | 1404 | POL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Jaworski, Maciej | | | 1509 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Wyrwa, Jacek | | | 1464 | POL | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Skolimowski, Jan | | | 1574 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Lada, Damian | | | 1559 | 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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