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Individual Calculations November 2012 |
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| Pramateftakis, Nikolaos Total change: 15.30 | |   |
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| 127th Ambelokipi Open 2012 | Ambelokipi - Athens | GRE | 2012-09-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1829 | 1824 | 4.50 | 7 | 0.94 | 15 | 14.10 | |
|  Koutsidi, Amalia | | | 1424 * | GRE | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Nikolaou, Georgios | | | 2218 | GRE | 0.50 | 1 | 0.42 | 15 | 6.30 | | | Papadakis, Michalis | | | 2224 * | GRE | 0.50 | 1 | 0.42 | 15 | 6.30 | | | Koutsidis, Achilleas | | | 1685 | GRE | 0.00 | 1 | -0.69 | 15 | -10.35 | | | Liris, Orestis | | | 1660 | GRE | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Nikolaidis, Paris | | | 1706 | GRE | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Panagiotakos, Petros | | | 1889 | GRE | 0.50 | 1 | 0.09 | 15 | 1.35 | | | * 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) | | | | 17th open SOP-SMAOK under 1900 | Pagrati | GRE | 2012-09-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1664 | 1824 | 5.00 | 7 | 0.08 | 15 | 1.20 | |
| | Ermidis, Filippos | | | 1523 | GRE | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Mavromoustakos, Thomas | | | 1566 | GRE | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Soursos, Panayotis | | | 1692 | GRE | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Poupalos, Konstantinos | | | 1630 | GRE | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Hatzoudis, Gerasimos | | | 1860 | GRE | 0.00 | 1 | -0.45 | 15 | -6.75 | | | Georgiopoulos, Har. | | | 1725 | GRE | 0.00 | 1 | -0.64 | 15 | -9.60 | | | Papageorgiou, Ioannis | | | 1653 | GRE | 1.00 | 1 | 0.27 | 15 | 4.05 | |
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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