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Individual Calculations January 2016 |
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| Karounis, Ioannis Total change: 19.60 | |   |
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| 2015 Spyros "Bikos Attica Cup" - B1 group | Attica | GRE | 2015-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1299 | 1306 | 3.00 | 4 | 0.98 | 20 | 19.60 | |
|  Sidiropoulos, Vasilis | | | 1123 | GRE | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Hatzigakis, Alexandros | | | 1446 | GRE | 0.50 | 1 | 0.19 | 20 | 3.80 | |  Mogylnyak, Georgiy Yaroslav | | | 1282 | GRE | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Apostolatos, Thalis | | | 1346 | GRE | 0.50 | 1 | 0.06 | 20 | 1.20 | |
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) | | |
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