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Individual Calculations May 2017 |
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| Titopoulos, Ilias Total change: 0.00 | |   |
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| 2017 Team Friendship Cup Nikos Strofalis | Attica | GRE | 2017-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1318 | 1308 | 1.00 | 2 | 0.02 | 40 | 0.80 | |
|  Alexiou-Karakasidis, Stavros | | | 1443 | GRE | 0.00 | 1 | -0.32 | 40 | -12.80 | |  Tzanetos, Ioannis | | | 1193 | GRE | 1.00 | 1 | 0.34 | 40 | 13.60 | |
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) | | | | 21st open of SO Peristeriou | Peristeri | GRE | 2017-03-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1488 | 1308 | 1.50 | 5 | -0.02 | 40 | -0.80 | |
| | Vazelakis, Dimitrios | | | 1708 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Mourtos, Adrianos | | | 1416 | GRE | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Kythreotis, Christos | | | 1252 | GRE | 0.50 | 1 | -0.08 | 40 | -3.20 | | | Selianitis, Dimitrios Ath | | | 1358 | GRE | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Korres, Nikolaos | | | 1708 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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