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Individual Calculations January 2009 |
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| Ketzetzis, Georgios Total change: 35.55 | |   |
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| European Youth Chess Championship 2008 - Boys U16 | Herceg Novi | MNE | 2008-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2309 | 2099 | 4.50 | 9 | 2.37 | 15 | 35.55 | |
|  Rombaldoni, Axel | f | | 2374 | ITA | 1.00 | 1 | 0.83 | 15 | 12.45 | |  Galopoulos, N | | | 2270 | GRE | 1.00 | 1 | 0.73 | 15 | 10.95 | | | Heimann, Andreas | | | 2433 | GER | 1.00 | 1 | 0.88 | 15 | 13.20 | | | Grandelius, Nils | f | | 2366 | SWE | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Gretarsson, Hjorvar Steinn | | | 2299 | ISL | 1.00 | 1 | 0.76 | 15 | 11.40 | | | Pavlidis, Antonios | | | 2266 | GRE | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Strunski, Andreas | | | 2294 | GER | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Lyaskovsky, Viktor | f | | 2289 | RUS | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Janiashvili, Irakli | | | 2192 | GEO | 0.00 | 1 | -0.37 | 15 | -5.55 | |
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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