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Individual Calculations February 2018 |
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| Krallis, Christos Total change: 28.80 | |   |
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| New Year's Open 2018 SO Ampelokipon - SO Thomas Georgiou | ATHENS | GRE | 2018-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2092 | 2177 | 6.00 | 9 | 0.72 | 40 | 28.80 | |
|  Tsivourakis, Panteleimon | | | 1777 * | GRE | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Berbatis, Antonios | | | 1811 | GRE | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Koerant, Filipos | | | 1891 | GRE | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Azis, Azizis Ektoras | f | | 2213 | GRE | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Georgiev, Krum | g | | 2342 | FID | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Poulopoulos, Ioannis | | | 2267 | GRE | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Spyropoulos, Nikolaos | | | 2148 | GRE | 0.00 | 1 | -0.54 | 40 | -21.60 | | | Kofidis, Andreas | m | | 2330 | GRE | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Ignatiadis, Konstantinos | | | 2050 | GRE | 0.50 | 1 | -0.17 | 40 | -6.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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