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Individual Calculations February 2018 |
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| Kovalev, Andrei Total change: 8.40 | |   |
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| XXVIII Miedzynarodowy Festiwal Szachowy CRACOVIA-2017 Grupa A | Krakow | POL | 2017-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2378 | 2504 | 6.50 | 9 | 0.66 | 10 | 6.60 | |
|  Bukojemski, Adam | | | 2224 | POL | 0.50 | 1 | -0.34 | 10 | -3.40 | |  Kucharska, Honorata | | wf | 2104 * | POL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Marczuk, Dominik | | | 2278 | POL | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Tomczak, Mikolaj | f | | 2372 | POL | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Zubov, Alexander | g | | 2626 | UKR | 0.50 | 1 | 0.17 | 10 | 1.70 | | | Eggink, Ryszard | | | 2333 | POL | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Mista, Aleksander | g | | 2587 | POL | 1.00 | 1 | 0.61 | 10 | 6.10 | | | Levin, Evgeny A. | g | | 2544 | RUS | 0.00 | 1 | -0.44 | 10 | -4.40 | | | Zylka, Stanislaw | f | | 2336 | POL | 0.50 | 1 | -0.22 | 10 | -2.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Div I Ostra 2017-18 R4 | Sweden | SWE | 2018-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2239 | 2505 | 1.00 | 1 | 0.18 | 10 | 1.80 | |
| | Eriksson, Anders | f | | 2239 | SWE | 1.00 | 1 | 0.18 | 10 | 1.80 | |
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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