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Rapid:
Individual Calculations November 2021 |
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| Grabowski, Lukasz Total change: -19.80 | |   |
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| Memorial Szachowy im. Wladyslawa Kowalewskiego OPEN | Dobczyce | POL | 2021-10-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1324 | 1046 | 1.00 | 5 | -0.29 | 20 | -5.80 | |
|  Slabek, Grzegorz | | | 1781 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Maj, Samuel | | | 1496 | POL | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Bajer, Tomasz | | | 1120 | POL | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Kolodziej, Agnieszka | | | 1047 | POL | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Fornalik, Karol | | | 1178 | POL | 0.00 | 1 | -0.32 | 20 | -6.40 | |
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) | | | | XIX Memorial Szachowy im. Henryka Glusia OPEN | Dziekanowice | POL | 2021-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1435 | 1046 | 0.00 | 4 | -0.70 | 20 | -14.00 | |
| | Slabek, Grzegorz | | | 1781 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Wrona, Florian | | | 1541 | POL | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Mirski, Roman (j) | | | 1403 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Czelusniak, Krzysztof | | | 1014 | POL | 0.00 | 1 | -0.54 | 20 | -10.80 | |
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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