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Individual Calculations July 2019 |
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| Tsilidis, Christos Total change: 13.60 | |   |
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| 8th open Nikos Novidis 2019 - B group | Thessaloniki | GRE | 2019-06-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1207 | 1400 | 5.50 | 7 | 0.34 | 40 | 13.60 | |
|  Maglavas, Ioannis | | | 1026 | GRE | 1.00 | 1 | 0.10 | 40 | 4.00 | |  Sioulas, Nikolaos | | | 1165 | GRE | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Vasileiadis, Georgios | | | 1165 | GRE | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Malchasian, Alexandros | | | 1184 | GRE | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Haralabidis, Aristidis | | | 1320 | GRE | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Sioulas, Stylianos | | | 1329 | GRE | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Arzoumanidis, Alexandros | | | 1262 | GRE | 0.50 | 1 | -0.19 | 40 | -7.60 | |
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) | | |
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