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Individual Calculations August 2014 |
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| Makris, Spyridon-Dionysios Total change: -12.60 | |   |
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| 2014 Open Individual Champ. of TESSDE | Preveza | GRE | 2014-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1675 | 1388 | 1.00 | 2 | 0.68 | 15 | 10.20 | |
|  Benatsis, Alexandros | | | 1684 | GRE | 0.00 | 1 | -0.15 | 15 | -2.25 | |  Georgakis, Spiridon | | | 1665 | GRE | 1.00 | 1 | 0.83 | 15 | 12.45 | |
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) | | | | 2014 Greek Youth Championships - open under 12 | Rio Achaias | GRE | 2014-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1495 | 1384 | 0.50 | 3 | -0.57 | 40 | -22.80 | |
| | Georgakopoulos, Nikolaos K. | | | 1577 | GRE | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Vardakas, Grigorios | | | 1592 | GRE | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Dimoulios, Ioannis | | | 1317 | GRE | 0.00 | 1 | -0.59 | 40 | -23.60 | |
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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