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Individual Calculations May 2015 |
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| Gogolis, Alexandros Total change: -22.40 | |   |
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| 2015 ESSNA team championship - B Category | Attica | GRE | 2015-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2095 | 2232 | 4.50 | 6 | 0.43 | 20 | 8.60 | |
|  Angelousis, Athanaslos | | | 2068 | GRE | 1.00 | 1 | 0.28 | 20 | 5.60 | |  Tsilouhas, Vasilios | | | 2075 | GRE | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Petrakis, Ilias | | | 2209 | GRE | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Badredin, Panagiotis | | | 1960 | GRE | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Tassopoulos, Marios | f | | 2212 | GRE | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Korlotsidis, Spiridon | | | 2043 | GRE | 1.00 | 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) | | | | 8th Spring Open of Triandria 2015 - A group | Thessaloniki | GRE | 2015-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1988 | 2257 | 2.50 | 5 | -1.55 | 20 | -31.00 | |
| | Altin, Halis | | | 1857 * | TUR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Vlassis, Georgios | | | 1976 | GRE | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Papakonstantinou, Dimitrios | | | 2106 | GRE | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Lazov, Toni | | | 2115 | MKD | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Danis, Hrisovalantis | | | 1884 | GRE | 0.00 | 1 | -0.90 | 20 | -18.00 | | | * 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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