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Individual Calculations November 2011 |
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| Ibrialos, Mattheos Total change: -11.70 | |   |
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| 19th inter. open Nikaia - Honor to National Resistance - B' Group | Nikaia - Athens | GRE | 2011-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1510 | 1660 | 4.50 | 7 | -0.39 | 30 | -11.70 | |
|  Bouzas, Dimitris | | | 1460 | GRE | 1.00 | 1 | 0.24 | 30 | 7.20 | | | Halioris, Stefanos-Anthimos | | | 1572 | GRE | 0.00 | 1 | -0.62 | 30 | -18.60 | |  Ntovas, Dimitrios | | | 1505 | GRE | 0.50 | 1 | -0.21 | 30 | -6.30 | | | Anatolitis, Evangelos | | | 1481 | GRE | 0.50 | 1 | -0.23 | 30 | -6.90 | | | Grapsas, Panagiotis | | | 1473 | GRE | 1.00 | 1 | 0.26 | 30 | 7.80 | | | Alexakis, Georgios | | | 1561 | GRE | 0.50 | 1 | -0.14 | 30 | -4.20 | | | Karousos, Nikolaos | | | 1517 | GRE | 1.00 | 1 | 0.31 | 30 | 9.30 | |
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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