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Individual Calculations June 2022 |
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| Karapappas, Nikolaos Total change: -6.40 | |   |
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| 180th Ampelokipoi open | Athens Ampelokipoi | GRE | 2022-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1351 | 1034 | 1.00 | 6 | -0.12 | 20 | -2.40 | |
|  Masas, Alexandros | | | 1306 | GRE | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Ntovas, Dimitrios | | | 1252 | GRE | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Andreou, Stefanos | | | 1438 | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ntaifas, Ioannis | | | 1767 | GRE | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Syrounis, Apostolos | | | 1254 | GRE | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Kazantzoglou, Aristotelis | | | 1091 | GRE | 0.00 | 1 | -0.42 | 20 | -8.40 | |
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) | | | | 6th Open PAO Chess Club Mar 2022 | Athens | GRE | 2022-03-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1528 | 1034 | 0.00 | 2 | -0.20 | 20 | -4.00 | |
| | Ntaifas, Ioannis | | | 1767 | GRE | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Stylianidis, Orestis | | | 1288 | GRE | 0.00 | 1 | -0.19 | 20 | -3.80 | |
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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