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Individual Calculations September 2021 |
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| Rajandu, Aaron Total change: 22.40 | |   |
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| Estonian -U12 Youth Championships - 2021 | Tallinn | EST | 2021-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1179 | 1233 | 4.00 | 6 | 0.56 | 40 | 22.40 | |
|  Cherentsov, Mikhail | | | 1161 | EST | 0.50 | 1 | -0.10 | 40 | -4.00 | |  Oim, Mikk Kaarel | | | 1180 | EST | 0.50 | 1 | -0.07 | 40 | -2.80 | | | Dukov, Vladimir | | | 1157 | EST | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Koosel, Hans-Georg | | | 1226 | EST | 0.50 | 1 | -0.01 | 40 | -0.40 | | | Snitsarenko, Ilja | | | 1162 | EST | 0.50 | 1 | -0.10 | 40 | -4.00 | | | Karis, Fredi | | | 1188 | EST | 1.00 | 1 | 0.44 | 40 | 17.60 | |
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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