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Individual Calculations April 2017 |
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| Kalachanis, Athanasios Total change: 5.60 | |   |
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| 39th open SOP SMAOK 2017 under 1900 | Athens | GRE | 2017-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1582 | 1514 | 2.00 | 4 | 0.36 | 20 | 7.20 | |
|  Chiras, Christos | | | 1114 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sorensen, Fedon | | | 1878 | GRE | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Panoutsopoulos, Pavlos | | | 1770 | GRE | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Gerontis, Nikolaos | | | 1566 | GRE | 1.00 | 1 | 0.57 | 20 | 11.40 | | | * 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) | | | | 2017 Team Championship ESSN Attikis - B Category | Attica | GRE | 2017-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1914 | 1514 | 0.00 | 1 | -0.08 | 20 | -1.60 | |
| | Skalkotas, Nikolaos | m | | 1914 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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