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Individual Calculations April 2019 |
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| Astanin, Alexey Total change: 6.40 | |   |
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| Voronezh Stage of Junior Russia Cup 2019 - Boys Under 13 | Voronezh | RUS | 2019-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1352 | 1220 | 1.50 | 4 | 0.16 | 40 | 6.40 | |
|  Sushkov, Aleksey | | | 1524 | RUS | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Polukhin, Sergey | | | 1338 | RUS | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Parkhomenko, Maksim | | | 1200 | RUS | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Shelepnev, Artem | | | 1344 | RUS | 0.50 | 1 | 0.17 | 40 | 6.80 | |
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) | | |
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