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Individual Calculations January 2012 |
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| Holis, Hristos Total change: -16.20 | |   |
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| 13th Open SOP-SMAOK under 1900 rating | Pagrati, Athens | GRE | 2011-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1431 | 1646 | 4.00 | 6 | -0.51 | 15 | -7.65 | |
|  Karali, Panagiota | | | 1305 | GRE | 1.00 | 1 | 0.12 | 15 | 1.80 | |  Koutsidi, Amalia | | | 1246 * | GRE | 0.50 | 1 | -0.42 | 15 | -6.30 | | | Papageorgiou, Fotini | | | 1386 | GRE | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Sahpatsidis, Haralabos | | | 1480 | GRE | 0.50 | 1 | -0.22 | 15 | -3.30 | | | Kamitsis, Nikolaos | | | 1593 | GRE | 0.50 | 1 | -0.07 | 15 | -1.05 | | | Kahrimanis, Spyridon | | | 1574 | GRE | 0.50 | 1 | -0.10 | 15 | -1.50 | | | * 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) | | | | Attica Team Cup "Spiros Bikos" 2011 - Group B' | Attica | GRE | 2011-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1738 | 1646 | 1.00 | 4 | -0.57 | 15 | -8.55 | |
| | Stoumbou, Eleni | | | 1958 | GRE | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Koukoufikis, Ioannis | | | 1705 | GRE | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Eleftheriou, Georgios | | | 1782 | GRE | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Kotopoulis, Efstratios | | | 1505 | GRE | 1.00 | 1 | 0.31 | 15 | 4.65 | |
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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