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Individual Calculations April 2009 |
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| Antoniou, Antonis Total change: -4.50 | |   |
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| CYPRUS NATIONAL CHESS CHAMPIONSHIP 2009 | Nicosia, Limassol, Larnaca | CYP | 2009-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2084 | 2165 | 4.50 | 8 | -0.30 | 15 | -4.50 | |
|  Melas, Renos | | | 2149 | CYP | 0.50 | 1 | -0.02 | 15 | -0.30 | |  Klerides, Paris | f | | 2197 | CYP | 0.50 | 1 | 0.04 | 15 | 0.60 | | | Paunescu, Valentin | | | 2084 | CYP | 0.50 | 1 | -0.11 | 15 | -1.65 | | | Abatzidis, Stelios | | | 2009 | CYP | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Martidis, Alkis | f | | 2259 | CYP | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Savva, Panikos | c | | 2094 | CYP | 0.50 | 1 | -0.10 | 15 | -1.50 | | | Tozaki, Halil | | | 2064 | TUR | 0.50 | 1 | -0.14 | 15 | -2.10 | | | Papadopoulos, Gerasimos | | | 1815 | GRE | 0.50 | 1 | -0.39 | 15 | -5.85 | |
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) | | |
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