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Individual Calculations December 2017 |
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| Petrosyan, Tigran Total change: 8.80 | |   |
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| SouthFR Chmp. 2017 Juniors B-13 | Sochi | RUS | 2017-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1366 | 1163 | 2.00 | 7 | 0.22 | 40 | 8.80 | |
|  Balayan, Eduard | | | 1532 | RUS | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Levit, Egor | | | 1357 | RUS | 0.00 | 1 | -0.25 | 40 | -10.00 | |  Vasiljev, Aleksandr | | | 1301 | RUS | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Lapin, Danil | | | 1415 | RUS | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Kvaratskheliya, Tristan | | | 1172 | RUS | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Kulchitski, Aleksandr | | | 1478 | RUS | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Romanyuta, Ilia | | | 1309 | RUS | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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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