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Individual Calculations April 2009 |
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| Vouros, Nikolaos Total change: -9.90 | |   |
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| 2009 Attica teams Ch. B div. stage 1 - Group 1 | Attica | GRE | 2009-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2067 | 2090 | 2.50 | 5 | -0.16 | 15 | -2.40 | |
|  Passakos, Georgios | | | 2170 | GRE | 0.00 | 1 | -0.39 | 15 | -5.85 | |  Poteas, Ioannis | | | 2201 | GRE | 1.00 | 1 | 0.65 | 15 | 9.75 | | | Mouzakis, Gerasimos | | | 2017 | GRE | 0.00 | 1 | -0.60 | 15 | -9.00 | | | Badredin, Panagiotis | | | 1951 | GRE | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Drivas, Stefanos | | | 1995 | GRE | 0.50 | 1 | -0.13 | 15 | -1.95 | |
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) | | | | 2009 Attica teams Ch. B div. stage 2 - Group 3 | Attica | GRE | 2009-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2087 | 2090 | 0.00 | 1 | -0.50 | 15 | -7.50 | |
| | Anairousis, Panag | | | 2087 | GRE | 0.00 | 1 | -0.50 | 15 | -7.50 | |
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) | | |
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