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Individual Calculations March 2018 |
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| Niedzwiecki, Marek Total change: -72.40 | |   |
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| III Otwarte Mistrzostwa Nauczycieli, Pracownikow Oswiaty i Wychowankow Regionu Radomskiego w Szachach, gr. A | Radom | POL | 2018-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1521 | 1577 | 0.50 | 4 | -1.81 | 40 | -72.40 | |
|  Chebda, Bartosz | | | 1536 | POL | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Borowski, Adam | | | 1570 | POL | 0.00 | 1 | -0.51 | 40 | -20.40 | |  Banasik, Tomasz | | | 1439 | POL | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Stepien, Pawel | | | 1540 | POL | 0.00 | 1 | -0.55 | 40 | -22.00 | |
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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