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Individual Calculations December 2021 |
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| Papaioannou, Ioannis Total change: 0.90 | |   |
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| 2021 team championship of A category - Final 4 | Larisa | GRE | 2021-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2442 | 2633 | 2.00 | 2 | 0.51 | 10 | 5.10 | |
|  Sandalakis, Angelos | m | | 2411 | GRE | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Kapnisis, Spyridon | g | | 2472 | GRE | 1.00 | 1 | 0.29 | 10 | 2.90 | |
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) | | | | 39th Greek Team Cup 2021 tie breaks | Local Clubs | GRE | 2021-11-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2233 | 2633 | 0.50 | 1 | -0.42 | 10 | -4.20 | |
|  Tsagkaropoulos, Spyridon | | | 2233 * | GRE | 0.50 | 1 | -0.42 | 10 | -4.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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