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Individual Calculations December 2019 |
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| Peikos, Rafail Total change: 18.80 | |   |
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| 14th youth U12 team championship of ESSTH-CHALK | ESSTH-CHALK | GRE | 2019-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1238 | 1297 | 4.50 | 7 | 0.47 | 40 | 18.80 | |
|  Margaritis, Ioannis M | | | 1112 | GRE | 0.50 | 1 | -0.24 | 40 | -9.60 | |  Malchasian, Alexandros | | | 1249 | GRE | 0.50 | 1 | -0.07 | 40 | -2.80 | | | Kapia, Aggeliki | | | 1213 | GRE | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Tsakonas, Konstantinos | | | 1235 | GRE | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Mitsiou, Georgios | | | 1491 | GRE | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Skodras, Marios Konstantinos | | | 1353 | GRE | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Theodoridis, Dimitrios | | | 1010 | GRE | 1.00 | 1 | 0.16 | 40 | 6.40 | |
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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