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Individual Calculations December 2013 |
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| Stratis, Nikiforos Total change: -29.70 | |   |
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| 3rd tournament AS LAVRIOU 2013 | Lavrio | GRE | 2013-09-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1388 | 1282 | 0.50 | 4 | -0.99 | 30 | -29.70 | |
|  Katsivardas, Eleftherios | | | 1599 | GRE | 0.00 | 1 | -0.13 | 30 | -3.90 | |  Tselepis, Georgios | | | 1345 | GRE | 0.00 | 1 | -0.41 | 30 | -12.30 | | | Siamidis, Iraklis | | | 1380 | GRE | 0.00 | 1 | -0.37 | 30 | -11.10 | | | Strati, Betty - Anna | | | 1226 | GRE | 0.50 | 1 | -0.08 | 30 | -2.40 | |
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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