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Individual Calculations April 2019 |
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| Arvanitis, Konstantinos Total change: 26.40 | |   |
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| 2019 Attica Team Championship - B Category rounds 4-7 | ESSNA | GRE | 2019-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2015 | 1939 | 2.00 | 3 | 0.80 | 20 | 16.00 | |
|  Katsiris, Ioannis | | | 1970 | GRE | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Kesoglou, Konstantinos | | | 1963 | GRE | 1.00 | 1 | 0.53 | 20 | 10.60 | |  Rahmanidis, Petros | | | 2112 | GRE | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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) | | | | 2019 Attica Team Championship - B Category rounds 8-9 | ESSNA | GRE | 2019-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1956 | 1939 | 1.00 | 1 | 0.52 | 20 | 10.40 | |
| | Delithanasis, Dimitrios | | | 1956 | GRE | 1.00 | 1 | 0.52 | 20 | 10.40 | |
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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