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Individual Calculations October 2023 |
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| Pavlidis, Anastasios Total change: -11.20 | |   |
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| 50th National Team Championship of A Category 2023 | Athens | GRE | 2023-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2119 | 2289 | 2.50 | 7 | -2.45 | 10 | -24.50 | |
|  Androutsopoulos-Agiotatos, Vasil | | | 2101 | GRE | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Zervos, Lazaros | | | 2046 | GRE | 1.00 | 1 | 0.20 | 10 | 2.00 | |  Drakoulakos, Grigorios | f | | 2275 | GRE | 1.00 | 1 | 0.48 | 10 | 4.80 | | | Zaronikas, Dimitrios | | | 2038 | GRE | 0.00 | 1 | -0.81 | 10 | -8.10 | | | Hrisomalis, Theodoros | | | 2125 | GRE | 0.00 | 1 | -0.72 | 10 | -7.20 | | | Ballas, Kleon-Evangelos | | | 1942 | GRE | 0.00 | 1 | -0.89 | 10 | -8.90 | | | Gouloutis, Nikolaos | | | 2307 | GRE | 0.00 | 1 | -0.47 | 10 | -4.70 | |
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) | | | | 33. NATO chess championship 2023 | Portoroz | SLO | 2023-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2202 | 2289 | 5.00 | 6 | 1.33 | 10 | 13.30 | |
| | Bacak, Muhammed Kaan | | | 2031 | TUR | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Watters, Chase | c | | 2138 | USA | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Stein, Robert | f | | 2419 | GER | 0.50 | 1 | 0.18 | 10 | 1.80 | | | Pietruszewski, Marcin | | | 2216 | POL | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Sycz, Dariusz | | | 2183 | POL | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Andersen, Hans-Christoph | | | 2222 | GER | 1.00 | 1 | 0.41 | 10 | 4.10 | |
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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