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Individual Calculations May 2010 |
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| Stefanis, Alexandros Total change: -28.95 | |   |
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| 2010 Attica Preliminary Team A' Division | Attica | GRE | 2010-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1703 | 1786 | 0.50 | 4 | -1.93 | 15 | -28.95 | |
|  Rigatos, Panagiotis | | | 1713 | GRE | 0.00 | 1 | -0.60 | 15 | -9.00 | | | Zeinos, Solon | | | 1583 | GRE | 0.50 | 1 | -0.26 | 15 | -3.90 | |  Tsironis, Panteleimon | | | 1570 | GRE | 0.00 | 1 | -0.78 | 15 | -11.70 | | | Aznaouridis, Sokratis-Panagiotis | | | 1947 | GRE | 0.00 | 1 | -0.29 | 15 | -4.35 | |
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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