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Rapid:
Individual Calculations March 2024 |
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| Trebala, Michal Total change: -7.60 | |   |
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| GRAND PRIX POLONII WROCLAW - turniej nr 50 | Wroclaw | POL | 2024-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1624 | 1424 | 1.50 | 5 | -0.20 | 20 | -4.00 | |
|  Jankowiak, Tomasz | c | | 1924 | POL | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Kovalevsky, Stanislav | f | | 2018 | FID | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Rossienik, Wieslaw | | | 1256 | POL | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Maksymowicz, Lukasz | | | 1293 | POL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Rzewnicki, Pawel | | | 1630 | POL | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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) | | | | GRAND PRIX POLONII WROCLAW - turniej nr 51 | Wroclaw | POL | 2024-02-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1812 | 1424 | 1.00 | 4 | 0.51 | 20 | 10.20 | |
| | Jankowiak, Tomasz | c | | 1924 | POL | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Rzewnicki, Pawel | | | 1630 | POL | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Kovalevsky, Stanislav | f | | 2018 | FID | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Kowalczyk, Wojciech | | | 1676 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | |
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) | | | | GRAND PRIX POLONII WROCLAW - turniej nr 52 | Wroclaw | POL | 2024-02-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1539 | 1424 | 2.00 | 6 | -0.69 | 20 | -13.80 | |
| | Stachowiak, Kamil | m | | 2292 | POL | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Davidziuk, Aliaksandr | | | 1389 | POL | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Rzewnicki, Pawel | | | 1630 | POL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Smietanski, Marek | | | 1612 | POL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Dabrowski, Andrzej | | | 1096 | POL | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Orlowska, Aleksandra | | | 1217 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | |
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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