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Individual Calculations January 2018 |
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| Lavidas-Solomos, Georgios Total change: -45.00 | |   |
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| Attica Team Cup Spyros Bikos 2017 - A group | Attica | GRE | 2017-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1412 | 1449 | 0.00 | 3 | -1.65 | 20 | -33.00 | |
|  Kossiaras, Fotios | | | 1360 | GRE | 0.00 | 1 | -0.62 | 20 | -12.40 | |  Apergis, Iosif | | | 1401 | GRE | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Ninis, Eleneo | | | 1475 | GRE | 0.00 | 1 | -0.46 | 20 | -9.20 | |
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) | | | | 43rd open SOP-SMAOK under 1900 | Pagkrati | GRE | 2017-11-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1324 | 1449 | 2.00 | 4 | -0.60 | 20 | -12.00 | |
| | Tsekouras, Andreas | | | 1789 | GRE | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Soukarie, Zorz | | | 1160 | GRE | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Kazantzoglou, Aristotelis | | | 1079 | GRE | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Kareklas, Konstantinos | | | 1269 | GRE | 1.00 | 1 | 0.26 | 20 | 5.20 | |
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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