Individual Calculations October 2018 |
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Dereka, Konstantina Total change: 144.00 | | |
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26th Honour to National Resistance tournament of Nikaia 2018 - B group | Nikaia | GRE | 2018-08-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1355 | 1325 | 5.50 | 8 | 1.84 | 40 | 73.60 | |
| Fardoulis, Ioannis | | | 1088 | GRE | 1.00 | 1 | 0.20 | 40 | 8.00 | | Tsoukalas, Konstantinos G. | | | 1463 | GRE | 1.00 | 1 | 0.69 | 40 | 27.60 | | Goridaris, Nikolaos | | | 1442 | GRE | 1.00 | 1 | 0.66 | 40 | 26.40 | | Mataragkas, Georgios | | | 1486 | GRE | 0.50 | 1 | 0.21 | 40 | 8.40 | | Spyrou, Antonios | | | 1277 | GRE | 0.00 | 1 | -0.57 | 40 | -22.80 | | Charalampidis, Vasilios | | | 1418 | GRE | 0.50 | 1 | 0.13 | 40 | 5.20 | | Mogylnyak, Georgiy Yaroslav | | | 1421 | GRE | 0.50 | 1 | 0.13 | 40 | 5.20 | | Gkika, Marina | | | 1245 | GRE | 1.00 | 1 | 0.39 | 40 | 15.60 | | 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) | | 3rd open under 2200 GS Farsalon 2018 - A group | Farsala | GRE | 2018-09-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1508 | 1325 | 3.50 | 6 | 1.76 | 40 | 70.40 | |
| Chatzipolitis, Georgios | | | 1725 * | GRE | 0.50 | 1 | 0.42 | 40 | 16.80 | | Kalogridis, Antonios | | | 1708 | GRE | 0.00 | 1 | -0.09 | 40 | -3.60 | | Bizoula, Nefeli Georgia | | | 1079 | GRE | 1.00 | 1 | 0.19 | 40 | 7.60 | | Koukouvinos, Viktor | | | 1515 | GRE | 1.00 | 1 | 0.75 | 40 | 30.00 | | Tsarsitalidis, Christos | | | 1508 | GRE | 1.00 | 1 | 0.74 | 40 | 29.60 | | Koutsioumpas, Charalampos | | | 1514 | GRE | 0.00 | 1 | -0.25 | 40 | -10.00 | | * 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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