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Individual Calculations May 2012 |
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| Geroukalis, Hristos Total change: 27.30 | |   |
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| 14th Open SOP-SMAOK under 1900 rating | Pagrati, Athens | GRE | 2012-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1670 | 1562 | 3.50 | 6 | 1.18 | 15 | 17.70 | |
|  Troupis, Konstantinos | | | 1962 * | GRE | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Kilakos, Dimitrios | | | 1426 | GRE | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Prinos, Vasilios | | | 1424 | GRE | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Marianidis, Dimitrios | | | 1893 | GRE | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Holis, Hristos | | | 1630 | GRE | 1.00 | 1 | 0.59 | 15 | 8.85 | | | Maroulakos, Stavros | | | 1682 | GRE | 0.50 | 1 | 0.16 | 15 | 2.40 | | | * 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) | | | | Team "Friendship Cup" of Attica 2012 - Group A | Attica | GRE | 2012-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1599 | 1562 | 2.00 | 3 | 0.64 | 15 | 9.60 | |
| | Kouvaratis, Ilias | | | 1490 | GRE | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Sotirakis, Ioannis | | | 1578 | GRE | 0.00 | 1 | -0.48 | 15 | -7.20 | | | Georgantas, Antonios | | | 1728 | GRE | 1.00 | 1 | 0.72 | 15 | 10.80 | |
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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