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Rapid:
Individual Calculations January 2018 |
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| Karapiperis, Alexandros Total change: -17.60 | |   |
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| Rapid tournament Enotiki Kinisi 2017 | ESSP | GRE | 2017-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1852 | 1962 | 1.00 | 3 | -0.88 | 20 | -17.60 | |
|  Kollias, Ioannis K. | | | 1631 | GRE | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Koutsidis, Mihail | | | 2020 | GRE | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Hristopoulos, Georgios | | | 1906 | GRE | 0.00 | 1 | -0.58 | 20 | -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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