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Individual Calculations February 2018 |
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| Boiko, Aleksei Total change: -43.80 | |   |
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| Open Ch Minsk U18-20 2018 | Minsk | BLR | 2018-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1500 | 1657 | 2.50 | 7 | -2.19 | 20 | -43.80 | |
|  Naumovich, Yaroslav | | | 1916 | BLR | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Vakhitov, Dmitri | | | 1886 | BLR | 0.00 | 1 | -0.21 | 20 | -4.20 | |  Hanetski, Dzmitry | | | 1257 * | BLR | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Makarau, Yauheni | | | 1352 | BLR | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Medvedev, Aleksandr | | | 1384 | BLR | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Aleshko, Margarita | | | 1261 | BLR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lukashevich, Maryia | | | 1445 | BLR | 1.00 | 1 | 0.23 | 20 | 4.60 | | | * 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) | | |
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