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Individual Calculations November 2012 |
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| Diatsintos, Ilias Total change: -4.65 | |   |
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| 5th chess tournament of Panellinios-APO Kotinos under 1800 | Athens | GRE | 2012-09-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1621 | 1575 | 2.50 | 5 | 0.37 | 15 | 5.55 | |
|  Giannopoulos, Emmanouil | | | 1228 | GRE | 1.00 | 1 | 0.11 | 15 | 1.65 | |  Megaloudis, Petros | | | 1651 | GRE | 1.00 | 1 | 0.60 | 15 | 9.00 | | | Stamatakos, Dimitrios | | | 1716 | GRE | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Seretaki, Konstantina | | | 1750 | GRE | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Thomassin, Alexandre | | | 1761 | GRE | 0.00 | 1 | -0.26 | 15 | -3.90 | |
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) | | | | 7th open SO Peristeriou | Peristeri | GRE | 2012-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1733 | 1575 | 1.00 | 5 | -0.68 | 15 | -10.20 | |
| | Vazelakis, Dimitrios | | | 1975 * | GRE | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Hamaletsos, Hristoforos | | | 1975 * | GRE | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Thomassin, Alexandre | | | 1761 | GRE | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Korres, Konstantinos | | | 1464 | GRE | 0.00 | 1 | -0.65 | 15 | -9.75 | | | Tagklis, Ioannis | | | 1492 | GRE | 1.00 | 1 | 0.39 | 15 | 5.85 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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