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Individual Calculations January 2012 |
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| Kosmidis, Konstantinos Total change: 7.50 | |   |
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| 6th Team Championship "MNHMHS 2011" ESSTH-HALK | Thessaloniki | GRE | 2011-10-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1712 | 1718 | 2.00 | 3 | 0.48 | 15 | 7.20 | |
|  Halkias, Nikolaos | | | 1706 | GRE | 1.00 | 1 | 0.48 | 15 | 7.20 | | | Ballas, Kleon-Evangelos | | | 1966 | GRE | 0.00 | 1 | -0.19 | 15 | -2.85 | |  Gakis, Ioannis | | | 1463 | GRE | 1.00 | 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) | | | | 1st Round Robin tournament SAH CC Mikropolis - B' Group | Thessaloniki | GRE | 2011-10-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1619 | 1718 | 2.50 | 4 | 0.02 | 15 | 0.30 | |
| | Karavalasis, Stilianos | | | 1557 | GRE | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Betsakos, Konstantinos | | | 1425 | GRE | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Tsolaki, Eleni | | | 1725 | GRE | 0.00 | 1 | -0.49 | 15 | -7.35 | | | Zonidis, Petros | | | 1767 | GRE | 0.50 | 1 | 0.07 | 15 | 1.05 | |
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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