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Individual Calculations July 2009 |
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| Nanopoulos, Stavros Total change: -5.25 | |   |
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| 2009 Attica teams Ch C div. - stage 1 - Group 1 | Attica | GRE | 2009-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2099 | 2229 | 2.00 | 3 | -0.03 | 15 | -0.45 | |
|  Tzamouranis, Dimitrios | | | 2096 | GRE | 0.00 | 1 | -0.68 | 15 | -10.20 | |  Spiropoulos, Panagiotis I | | | 2120 | GRE | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Hering, Evgenios | | | 2080 | GRE | 1.00 | 1 | 0.30 | 15 | 4.50 | |
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) | | | | Attica Teams Cup | Attica | GRE | 2009-03-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2297 | 2229 | 0.50 | 2 | -0.32 | 15 | -4.80 | |
| | Koliopoulos, Konstantinos | | | 2221 | GRE | 0.50 | 1 | -0.01 | 15 | -0.15 | | | Grigoriadis, Alexandros | m | | 2372 | GRE | 0.00 | 1 | -0.31 | 15 | -4.65 | |
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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