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Individual Calculations July 2013 |
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| Tinas, Christos Total change: -6.90 | |   |
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| KAISSA team Cup Al.Shahtahtinski Memorial | Athens | GRE | 2013-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1755 | 1581 | 0.00 | 1 | -0.27 | 30 | -8.10 | |
|  Vakakis, Panteleimon | | | 1755 | GRE | 0.00 | 1 | -0.27 | 30 | -8.10 | |
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) | | | | 9th chess tournament of Panellinios - APO Kotinos under 1800 | Athens | GRE | 2013-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1704 | 1589 | 1.50 | 4 | 0.04 | 30 | 1.20 | |
| | Spilios, Ioannis | | | 1356 | GRE | 1.00 | 1 | 0.21 | 30 | 6.30 | | | Kolomvakis, Stelios | | | 1793 | GRE | 0.00 | 1 | -0.24 | 30 | -7.20 | |  Kollias, Georgios | | | 1711 | GRE | 0.50 | 1 | 0.17 | 30 | 5.10 | | | Anairousis, Panag | | | 1955 | GRE | 0.00 | 1 | -0.10 | 30 | -3.00 | |
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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