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Individual Calculations January 2018 |
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| Bondar, Anastasiya Total change: 11.20 | |   |
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| Ch BLR Women 1st 2017 | Minsk | BLR | 2017-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1479 | 1258 | 1.00 | 5 | -0.28 | 40 | -11.20 | |
|  Zeliantsova, Kseniya | | | 1658 * | BLR | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Lanets, Kseniya | | | 1558 | BLR | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Kolosovskaya, Olga | | | 1630 | BLR | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Aleshko, Margarita | | | 1250 | BLR | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Zubkovskaya, Ekaterina | | wc | 1301 | BLR | 0.00 | 1 | -0.44 | 40 | -17.60 | | | * 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) | | | | 36. Miedzynarodowy Memorial Ludwika Zamenhofa 2017 - grupa D | Bialystok | POL | 2017-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1472 | 1258 | 1.50 | 4 | 0.56 | 40 | 22.40 | |
| | Wolpiuk, Bartlomiej | | | 1362 | POL | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Chrabaszcz, Dariusz | | | 1568 | POL | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Podgorski, Maciej | | | 1518 | POL | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Jarocki, Gabriel | | | 1440 | POL | 0.00 | 1 | -0.26 | 40 | -10.40 | |
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) | | |
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