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Individual Calculations February 2020 |
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| Kaldmaa, Janis Total change: 16.40 | |   |
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| Estonian Youth Championship U12. | Tallinn | EST | 2020-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1297 | 1218 | 2.00 | 4 | 0.41 | 40 | 16.40 | |
|  Mertins, Ostap | | | 1414 | EST | 0.00 | 1 | -0.25 | 40 | -10.00 | |  Koosel, Hans-Georg | | | 1184 | EST | 0.00 | 1 | -0.55 | 40 | -22.00 | | | Dukov, Vladimir | | | 1288 | EST | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Sizov, Lev | | | 1301 | EST | 1.00 | 1 | 0.61 | 40 | 24.40 | |
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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