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Individual Calculations July 2019 |
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| Ivchenko, Alexander Total change: 28.80 | |   |
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| Rostov Junior Tournament_June-2019 | Rostov-on-Don | RUS | 2019-06-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1686 | 1849 | 7.00 | 9 | 0.72 | 40 | 28.80 | |
|  Tikhonova, Varvara | | | 1449 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Mogilchenko, Timofey | | | 1671 | RUS | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Lapin, Danil | | | 1532 | RUS | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Kalashnikov, Maksim | | | 1772 | RUS | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Golovanev, Vladimir | | | 1935 | RUS | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Mikhaylov, Artem | | | 1764 | RUS | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Boldyrev, Gleb | | | 1665 | RUS | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Tulaeva, Mariya | | | 1688 | RUS | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Levit, Egor | | | 1700 | RUS | 1.00 | 1 | 0.30 | 40 | 12.00 | | | * 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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