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Individual Calculations February 2020 |
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| Gerasopoulos, Nikolaos Total change: -36.80 | |   |
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| 42nd open White Tower 2020 B group | Thessaloniki | GRE | 2020-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1203 | 1388 | 4.00 | 7 | -1.13 | 40 | -45.20 | |
|  Kouroukafopoulos, Zafeirios | | | 1096 | GRE | 0.00 | 1 | -0.85 | 40 | -34.00 | | | Dimosthenous, Marios | | | 1135 | GRE | 1.00 | 1 | 0.19 | 40 | 7.60 | |  Petridis, Dimitrios Panagiotis | | | 1246 | GRE | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Ahparidis, Dimitrios | | | 1141 | GRE | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Trivella, Maria | | | 1151 | GRE | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Tsekoura, Stavroula | | | 1308 | GRE | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Peikos, Rafail | | | 1342 | GRE | 0.50 | 1 | -0.06 | 40 | -2.40 | |
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) | | | | 3rd Junior U10 Team Championship of ESSTH-CHALK Rounds 1-3 | ESSTH-CHALK | GRE | 2020-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1156 | 1388 | 1.00 | 1 | 0.21 | 40 | 8.40 | |
| | Margaritis, Ioannis M | | | 1156 | GRE | 1.00 | 1 | 0.21 | 40 | 8.40 | |
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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