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Individual Calculations May 2014 |
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| Ntatsis, Georgios Total change: 7.65 | |   |
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| 2014 Team Championship A' Local Cat ESSNA - B' Group | Attica | GRE | 2014-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1789 | 1890 | 1.00 | 1 | 0.36 | 15 | 5.40 | |
|  Vakakis, Panteleimon | | | 1789 | GRE | 1.00 | 1 | 0.36 | 15 | 5.40 | |
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) | | | | 25th open SOP-SMAOK 2014 over 1900 | Athens | GRE | 2014-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2059 | 1890 | 1.00 | 3 | 0.15 | 15 | 2.25 | |
| | Mitrandzas, Athanasios | | | 2075 | GRE | 1.00 | 1 | 0.74 | 15 | 11.10 | |  Tepelenis, Nikolaos | | | 2129 | GRE | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Kafetzopoulos, Anastasios | | | 1972 | GRE | 0.00 | 1 | -0.39 | 15 | -5.85 | |
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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