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Individual Calculations February 2019 |
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| Doganou, Konstantina Total change: 2.20 | |   |
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| Ultima series by ASOP Dias - MID Dec 2018 | Petroupoli | GRE | 2018-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1306 | 1391 | 2.00 | 3 | 0.18 | 40 | 7.20 | |
|  Peponis, Marios | | | 1151 | GRE | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Rodopoulos, Aristeidis | | | 1455 | GRE | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Kotsokolos, Theodoros | | | 1311 | GRE | 1.00 | 1 | 0.39 | 40 | 15.60 | |
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) | | | NOTE: K factor changed | | 2019 Attica Friendship Cup Nikos Strofalis Group A Rounds 1-3 | ESSNA | GRE | 2019-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1554 | 1361 | 0.00 | 1 | -0.25 | 20 | -5.00 | |
| | Balaska, Eleni Sofia | | | 1554 | GRE | 0.00 | 1 | -0.25 | 20 | -5.00 | |
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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