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Individual Calculations February 2019 |
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| Minadakis, Andreas-Marios Total change: -58.80 | |   |
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| 2018 youth u12 team championship of Attica | ESSNA | GRE | 2018-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1326 | 1404 | 2.00 | 4 | -0.43 | 40 | -17.20 | |
|  Kostelidis, Georgios | | | 1236 | GRE | 1.00 | 1 | 0.28 | 40 | 11.20 | |  Vitalis, Aggelos | | | 1061 | GRE | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Fragkos, Vasileios | | | 1784 | GRE | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Zeitounian, Panagiotis | | | 1222 | GRE | 0.00 | 1 | -0.74 | 40 | -29.60 | |
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) | | | | 2019 Attica Team Championships - C Category Rounds 1-3 | ESSNA | GRE | 2019-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1418 | 1432 | 0.00 | 2 | -1.04 | 40 | -41.60 | |
| | Koulouris, Evangelos | | | 1592 | GRE | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Xanthopoulos, Theocharis | | | 1243 | GRE | 0.00 | 1 | -0.75 | 40 | -30.00 | |
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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