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Rapid:
Individual Calculations December 2022 |
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| Tagklis, Ioannis Total change: -7.80 | |   |
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| Autumn open Rapid 2022 Piraeus CC | Piraeus | GRE | 2022-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1371 | 1318 | 0.00 | 2 | -0.89 | 20 | -17.80 | |
|  Lepetsos, Georgios | | | 1139 | GRE | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Lafkidis, Apostolos | | | 1603 | GRE | 0.00 | 1 | -0.16 | 20 | -3.20 | |
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) | | | | 4th open Rapid Kallitheas | Kallithea | GRE | 2022-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1295 | 1295 | 2.00 | 3 | 0.50 | 20 | 10.00 | |
| | Sanas, Dionysios Marios | | | 1293 | GRE | 1.00 | 1 | 0.50 | 20 | 10.00 | |  Bitzios, Dimitrios | | | 1260 | GRE | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Armaos, Michail | | | 1332 | GRE | 0.00 | 1 | -0.45 | 20 | -9.00 | |
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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