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Individual Calculations September 2022 |
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| Piatrenka, Ivan Total change: -15.20 | |   |
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| Minsk-2022 | Minsk | BLR | 2022-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1730 | 1876 | 5.00 | 9 | -0.38 | 40 | -15.20 | |
|  Zubaryk, Maryia | | | 1476 * | BLR | 0.50 | 1 | -0.42 | 40 | -16.80 | |  Kaliadzich, Ksenija | | | 1201 | BLR | 1.00 | 1 | 0.01 | 40 | 0.40 | | | Sarbay, Aleksandr | | | 2083 | BLR | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Bulgak, Damir | | | 1377 | BLR | 1.00 | 1 | 0.04 | 40 | 1.60 | | | Lomako, Pavel | m | | 2260 | BLR | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Khomich, Maryna | | | 1512 | BLR | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Navumenka, Mikhei | c | | 2074 | BLR | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Venskaya, Nika | | | 1283 | BLR | 1.00 | 1 | 0.02 | 40 | 0.80 | | | Lutsko, Igor | g | | 2301 | BLR | 0.00 | 1 | -0.07 | 40 | -2.80 | | | * 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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