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Rapid:
Individual Calculations January 2019 |
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| Kassa, Vasileia Total change: -15.60 | |   |
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| School chess championship Elliniko Argyroupoli 2018 | Elliniko | GRE | 2018-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1124 | 1046 | 1.00 | 3 | -0.17 | 20 | -3.40 | |
|  Bezirgiannidis, Christos | | | 1145 | GRE | 1.00 | 1 | 0.64 | 20 | 12.80 | |  Zacharakis, Antonios | | | 1083 | GRE | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Moschovakis, Dimitrios 46671 | | | 1145 | GRE | 0.00 | 1 | -0.36 | 20 | -7.20 | |
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) | | | | 13th youth rapid PS Peristeriou 2018 | Peristeri | GRE | 2018-12-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1199 | 1046 | 0.00 | 2 | -0.61 | 20 | -12.20 | |
| | Karagiorgos, Nikolaos | | | 1304 | GRE | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Lafkidis, Apostolos | | | 1093 | GRE | 0.00 | 1 | -0.43 | 20 | -8.60 | |
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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