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Individual Calculations August 2012 |
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| Karousos-Theodorakis, Anastasios Total change: -31.65 | |   |
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| Attica Youth under 14 Team Cup 2012 | Attica | GRE | 2012-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1451 | 1493 | 0.50 | 3 | -1.17 | 15 | -17.55 | |
|  Kokkota, Eleni | | | 1456 | GRE | 0.00 | 1 | -0.55 | 15 | -8.25 | |  Liapi Zenebisi, Filippa | | | 1471 | GRE | 0.50 | 1 | -0.03 | 15 | -0.45 | | | Hatzioannidis, Theodoros | | | 1425 | GRE | 0.00 | 1 | -0.59 | 15 | -8.85 | |
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) | | | | Greek Individual Youth Championships 2012 Finals - open under 12 | Rio Achaias | GRE | 2012-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1599 | 1487 | 0.50 | 4 | -0.94 | 15 | -14.10 | |
| | Kalogridakis, Theodoros | | | 1675 | GRE | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Alexiadis, Hristos | | | 1722 | GRE | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Alexakis, Georgios | | | 1650 | GRE | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Larentzakis-Adamidis, Ioannis | | | 1348 | GRE | 0.50 | 1 | -0.19 | 15 | -2.85 | |
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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