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Blitz:
Individual Calculations January 2023 |
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| Vraimakis, Ioannis Total change: -40.60 | |   |
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| 3rd Christmas Blitz Ta Evdokiaka | Piraeus | GRE | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1498 | 1500 | 0.50 | 5 | -2.03 | 20 | -40.60 | |
|  Sklavounos, Panayotis | | | 1703 | GRE | 0.50 | 1 | 0.26 | 20 | 5.20 | |  Psofimi, Milia | | | 1514 | GRE | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Papadopoulou, Marilena | | | 1532 | GRE | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Tsampouli, Vasiliki | | | 1393 | GRE | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Poupalos, Alexandros | | | 1347 | GRE | 0.00 | 1 | -0.70 | 20 | -14.00 | |
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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