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Individual Calculations August 2017 |
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| Mastrovasilis, Athanasios Total change: -0.70 | |   |
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| 2017 Greek Team Cup - FINAL 8 | Rio Achaias | GRE | 2017-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2405 | 2492 | 1.50 | 3 | -0.32 | 10 | -3.20 | |
|  Avramidou, Anastasia | f | wm | 2247 | GRE | 0.50 | 1 | -0.30 | 10 | -3.00 | | | Parligras, Mircea-Emilian | g | | 2603 | GRE | 0.00 | 1 | -0.35 | 10 | -3.50 | |  Tsolakidou, Stavroula | | wg | 2365 | GRE | 1.00 | 1 | 0.33 | 10 | 3.30 | |
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) | | | | 45th Greek Team Championship 2017 - A Category | Rio Achaias | GRE | 2017-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2395 | 2492 | 4.50 | 7 | 0.25 | 10 | 2.50 | |
| | Alexakis, Dimitris | | | 2092 * | GRE | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Managadze, Nikoloz | m | | 2454 | GEO | 1.00 | 1 | 0.45 | 10 | 4.50 | | | Postny, Evgeny | g | | 2558 | ISR | 0.50 | 1 | 0.09 | 10 | 0.90 | | | Halkias, Stelios | g | | 2586 | GRE | 0.50 | 1 | 0.13 | 10 | 1.30 | | | Theodorou, Nikolas | m | | 2498 | GRE | 0.50 | 1 | 0.01 | 10 | 0.10 | | | Markidis, Konstantinos | | | 2370 | GRE | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Roinos, Ilias | | | 2206 | GRE | 0.50 | 1 | -0.34 | 10 | -3.40 | | | * 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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