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Individual Calculations July 2023 |
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| Tsiaras, Dimitrios Total change: 14.40 | |   |
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| 2nd open Larisa CC - the weekender | Larisa | GRE | 2023-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1356 | 1538 | 5.00 | 6 | 0.72 | 20 | 14.40 | |
|  Bougas, Theodoros | | | 1152 | GRE | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Petkakis, Odysseas | | | 1278 | GRE | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Tselepis, Ioannis | | | 1628 | GRE | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Sarsentos, Dimitrios | | | 1423 | GRE | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Lelentzi, Eleftheria | | | 1228 | GRE | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Mantzanas, Konstantinos | | | 1425 | GRE | 1.00 | 1 | 0.35 | 20 | 7.00 | |
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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