Individual Calculations June 2023 |
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Spagkakas, Konstantinos Total change: 57.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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7th Spring open Kalamarias 2023 A | Thessaloniki | GRE | 2023-05-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1312 | 1228 | 3.00 | 4 | 1.43 | 40 | 57.20 | |
| Nasioudis, Haralampos-Marios | | | 1048 | GRE | 1.00 | 1 | 0.26 | 40 | 10.40 | | Triantaphylidis, Alexandros I | | | 1422 | GRE | 1.00 | 1 | 0.75 | 40 | 30.00 | | Mantazis, Georgios Rafail | | | 1404 | GRE | 0.00 | 1 | -0.27 | 40 | -10.80 | | Gerakakis, Iordanis | | | 1373 | GRE | 1.00 | 1 | 0.69 | 40 | 27.60 | | 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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