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Individual Calculations February 2020 |
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| Mertins, Ostap Total change: -38.80 | |   |
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| Estonian Youth Championship U12. | Tallinn | EST | 2020-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1177 | 1414 | 3.00 | 5 | -0.97 | 40 | -38.80 | |
|  Kaldmaa, Janis | | | 1218 | EST | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Pomaznjov, Aleksei | | | 1146 | EST | 0.50 | 1 | -0.33 | 40 | -13.20 | |  Rychagov, Anton | | | 1240 | EST | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Pallum, Rasmus | | | 1097 | EST | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Koosel, Hans-Georg | | | 1184 | EST | 0.50 | 1 | -0.29 | 40 | -11.60 | |
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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