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Individual Calculations February 2019 |
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| Jani, Spyridon Total change: 4.80 | |   |
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| 2019 Attica Team Championships - A Local Group B Rounds 1-3 | ESSNA | GRE | 2019-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1194 | 1141 | 1.00 | 2 | 0.12 | 40 | 4.80 | |
|  Marianos, Thomas | | | 1005 | GRE | 1.00 | 1 | 0.32 | 40 | 12.80 | |  Nomikos, Kosmas | | | 1382 | GRE | 0.00 | 1 | -0.20 | 40 | -8.00 | |
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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