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Individual Calculations April 2016 |
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| Chatzigiannidis, Ioannis Total change: 16.00 | |   |
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| 2nd International Open "VARDARIS" 2016 - B group | Thessaloniki | GRE | 2016-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1144 | 1069 | 2.00 | 4 | 0.40 | 40 | 16.00 | |
|  Magalakis, Stefanos | | | 1111 | GRE | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Kotanidi, Zinaida | | | 1130 | GRE | 0.50 | 1 | 0.08 | 40 | 3.20 | |  Gavriilidis, Giorgos | | | 1097 | GRE | 0.50 | 1 | 0.04 | 40 | 1.60 | | | Haliandros, Apostolos | | | 1236 | GRE | 0.50 | 1 | 0.22 | 40 | 8.80 | |
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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