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Individual Calculations October 2012 |
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| Ntelis, Polizois Total change: 24.30 | |   |
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| 20th International Chess Tournament "Honour to National Resistance" - B Group | Nikaia | GRE | 2012-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1550 | 1487 | 3.00 | 4 | 1.25 | 15 | 18.75 | |
|  Tourkolias, Dimitrios | | | 1762 | GRE | 0.00 | 1 | -0.17 | 15 | -2.55 | |  Pramateftaki, Loukia | | | 1321 | GRE | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Dimopoulos, Anestis | | | 1317 | GRE | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Athanasopoulos, Stavros | | | 1798 | GRE | 1.00 | 1 | 0.86 | 15 | 12.90 | |
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) | | | | 5th Open Tournament SO N.Filadelfias - September 2012 | Filadelfia | GRE | 2012-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1659 | 1487 | 1.50 | 4 | 0.37 | 15 | 5.55 | |
| | Diamandis, Georgios | | | 1794 | GRE | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Derka, Lulzim | | | 1692 | GRE | 1.00 | 1 | 0.76 | 15 | 11.40 | | | Demiris, Georgios | | | 1601 | GRE | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Diamandis, Phoebus-Apollo | | | 1550 | GRE | 0.50 | 1 | 0.09 | 15 | 1.35 | |
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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