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Rapid:
Individual Calculations December 2019 |
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| Chatzoulis, Stefanos Total change: -11.60 | |   |
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| 18th rapid To Pionaki 2019 | Agria | GRE | 2019-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1316 | 1218 | 1.00 | 4 | -0.58 | 20 | -11.60 | |
|  Lagaras, Stylianos | | | 1601 | GRE | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Agrafiotis, Ioannis Stylianos | | | 1217 | GRE | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Tsiakovis, Dionysios | | | 1143 | GRE | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Lychnaropoulos, Ioannis | | | 1301 | GRE | 0.00 | 1 | -0.39 | 20 | -7.80 | |
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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