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Individual Calculations February 2018 |
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| Barkasheva, Sofia Total change: -16.00 | |   |
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| Christmas Tournament B 2017-18 | St. Petersburg | RUS | 2017-12-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1300 | 1254 | 3.00 | 7 | -0.13 | 40 | -5.20 | |
|  Bilskiy, Sergey | | | 1538 | RUS | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Shulepnikov, Aleksandr | | | 1056 | RUS | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Pavlosiuk, Vlada | | | 1420 | RUS | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Gavrilova, Daria | | | 1075 | RUS | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Petrov, Igor | | | 1525 | RUS | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Loviagina, Dariana | | | 1099 | RUS | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Kudrez, Yaromir A. | | | 1386 | RUS | 0.00 | 1 | -0.32 | 40 | -12.80 | |
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) | | | | International Youth Tournament Tallinn`2018, A-tournament | Tallinn | EST | 2018-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1404 | 1254 | 1.00 | 4 | -0.27 | 40 | -10.80 | |
| | Kokk, Karl Mattias | | | 1192 | EST | 0.00 | 1 | -0.59 | 40 | -23.60 | | | Taruta, Ilja | | | 1562 | EST | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Narva, Mart | | | 1404 | EST | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Ovsjannikov, Daniil | | | 1459 | EST | 0.00 | 1 | -0.24 | 40 | -9.60 | |
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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