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Individual Calculations September 2022 |
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| Stoimenidis, Markos Total change: -4.00 | |   |
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| 31st International open of Kavala - C group | Kavala | GRE | 2022-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1182 | 1295 | 4.50 | 6 | 0.62 | 40 | 24.80 | |
|  Ahparidis, Dimitrios | | | 1132 | GRE | 1.00 | 1 | 0.28 | 40 | 11.20 | |  Kampouridis, Paschalis | | | 1179 | GRE | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Mastoridis, Angelos-Ioannis | | | 1028 | GRE | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Pastras, Ioannis | | | 1493 | GRE | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Koukoumpi, Athanasia | | | 1141 | GRE | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Theodoridou, Maria | | | 1116 | GRE | 1.00 | 1 | 0.27 | 40 | 10.80 | |
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) | | | | 2022 National Youth Championships finals - open U14 | Thessaloniki | GRE | 2022-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1429 | 1277 | 1.50 | 6 | -0.72 | 40 | -28.80 | |
| | Antonioudakis, Georgios | | | 1859 | GRE | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Mavridis, Emmanouil | | | 1423 | GRE | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Gavriilidis, Nikiforos | | | 1289 | GRE | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Chasapis, Christos | | | 1125 | GRE | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Tsiripov, Angelos | | | 1157 | GRE | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Tsakonas, Konstantinos | | | 1720 | GRE | 0.00 | 1 | -0.06 | 40 | -2.40 | |
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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