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Individual Calculations March 2011 |
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| Gogolis, Alexandros Total change: 17.25 | |   |
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| 2010 Team Ch Bikos Cup - Group A | Attiki | GRE | 2010-10-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2270 | 2266 | 3.50 | 6 | 0.46 | 15 | 6.90 | |
|  Kofidis, Spyridon | | | 2188 | GRE | 0.50 | 1 | -0.11 | 15 | -1.65 | |  Kofidis, Andreas | m | | 2414 | GRE | 1.00 | 1 | 0.70 | 15 | 10.50 | | | Halkias, Stelios | g | | 2577 | GRE | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Tsomis, Dimitrios | f | | 2188 | GRE | 0.50 | 1 | -0.11 | 15 | -1.65 | | | Anastasopoulos, Spyros | | | 2142 | GRE | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Tzamouranis, Dimitrios | | | 2112 | GRE | 0.50 | 1 | -0.21 | 15 | -3.15 | |
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) | | | | 1st Christmas tournament ESK Amfissas | Amfissa | GRE | 2010-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2086 | 2251 | 5.50 | 7 | 0.69 | 15 | 10.35 | |
| | Mihotas, Petros | | | 1864 | GRE | 1.00 | 1 | 0.09 | 15 | 1.35 | | | Rigopoulos-Tsigkos, Alexandros | | | 2058 | GRE | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Ilandzis, Spyridon | | | 2191 | GRE | 1.00 | 1 | 0.42 | 15 | 6.30 | | | Petritaj, Fotjon | | | 2242 | ALB | 0.50 | 1 | -0.01 | 15 | -0.15 | | | Mihailidis, Anastacios | | | 2220 | GRE | 0.50 | 1 | -0.04 | 15 | -0.60 | | | Ignatiadis, Konstantinos | | | 2179 | GRE | 0.50 | 1 | -0.10 | 15 | -1.50 | | | Rigopoulos, Theodoros | | | 1851 * | GRE | 1.00 | 1 | 0.08 | 15 | 1.20 | | | * 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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