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Individual Calculations March 2018 |
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| Dalpis, Nikolaos Total change: 9.20 | |   |
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| 167th Ampelokipoi open | Ampelokipoi | GRE | 2018-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1371 | 1123 | 2.00 | 6 | 0.63 | 20 | 12.60 | |
|  Dalli, Eleni | | | 1523 * | GRE | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Ioannidis, Efklidis | | | 1523 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Karapappas, Nikolaos | | | 1015 | GRE | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Konstantinidis, Michail N | | | 1523 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Stefanidis, Ioannis | | | 1349 | GRE | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Dallis, Ioannis | | | 1295 | GRE | 0.00 | 1 | -0.27 | 20 | -5.40 | | | * 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) | | | | 2018 ESSNA Team Championship - B Local B1 rounds 1-5 | ESSNA | GRE | 2018-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1375 | 1123 | 0.50 | 3 | -0.17 | 20 | -3.40 | |
| | Panagiotakos, Petros | | | 1523 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Gamvrinos, Haralabos | | | 1153 | GRE | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Peppas, Angelos | | | 1449 | GRE | 0.00 | 1 | -0.13 | 20 | -2.60 | | | * 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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