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Individual Calculations January 2018 |
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| Makkas, Panayiotis Total change: -7.00 | |   |
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| 166th Ampelokipi open 2017 | ATHENS | GRE | 2017-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1610 | 1724 | 4.00 | 7 | -0.35 | 20 | -7.00 | |
|  Della, Maria-Eleni | | | 1324 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Nikolaou, Georgios | | | 2124 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Gonidis, Nikolaos | | | 1481 | GRE | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Mpatzias, Athanasios | | | 1335 | GRE | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Rahmanidis, Petros | | | 1986 | GRE | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Stamatiou, Rodolfos | | | 1694 | GRE | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Papaoulakis, Isidoros | | | 1324 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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