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Individual Calculations September 2021 |
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| Roots, Lem-Leonhard Total change: -38.40 | |   |
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| Estonian -U14 Youth Championships - 2021 | Tallinn | EST | 2021-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1235 | 1140 | 1.00 | 5 | -0.96 | 40 | -38.40 | |
|  Rodin, Robert | | | 1163 | EST | 0.00 | 1 | -0.47 | 40 | -18.80 | |  Sizov, Lev | | | 1221 | EST | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Jogi, Henry | | | 1204 | EST | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Maapalu, Ralf | | | 1070 | EST | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Kokk, Karl Mattias | | | 1518 | EST | 0.00 | 1 | -0.09 | 40 | -3.60 | |
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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