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Individual Calculations February 2019 |
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| Dereka, Konstantina Total change: -54.80 | |   |
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| 41st International Tournament White Tower 2019 B group | Thessaloniki | GRE | 2019-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1495 | 1473 | 1.50 | 6 | -1.37 | 40 | -54.80 | |
|  Giannopoulos, Ioannis | | | 1763 | GRE | 0.50 | 1 | 0.34 | 40 | 13.60 | |  Hosseini-Tambatambai, Areios | | | 1699 | GRE | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Chatziioannidis, Theofylaktos | | | 1513 | GRE | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Georgiadis, Athanasios Kat | | | 1320 | GRE | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Tsilidis, Christos | | | 1307 | GRE | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Gkaripis, Marios Ilias | | | 1367 | GRE | 0.00 | 1 | -0.64 | 40 | -25.60 | |
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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