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Individual Calculations July 2009 |
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| Zakarian, David Total change: -0.90 | |   |
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| 5th Spring Open Kalamaria - In memory of G.Ioakeimidis | Thessaloniki | GRE | 2009-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2067 | 2297 | 4.50 | 6 | -0.06 | 15 | -0.90 | |
|  Anastasiadis, Dimitrios | | | 1947 | GRE | 1.00 | 1 | 0.11 | 15 | 1.65 | |  Lianas, Ioannis | | | 1987 | GRE | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Kiratzopoulos, Efthimios | | | 2117 | GRE | 0.00 | 1 | -0.74 | 15 | -11.10 | | | Gouliaros-Antoniadis, Alexandro | | | 1947 | GRE | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Ballas, Kleon-Evangelos | | | 1947 | GRE | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Shavtvaladze, Nikoloz | m | | 2454 | GEO | 0.50 | 1 | 0.21 | 15 | 3.15 | |
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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