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Individual Calculations September 2023 |
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| Tetepoulidis, Ioannis Total change: 20.60 | |   |
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| Riga Technical University Open 2023 - Tournament A | Riga | LAT | 2023-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2088 | 2094 | 5.50 | 9 | 1.03 | 20 | 20.60 | |
|  Selvik, Elma | | | 1694 * | NOR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Oye-Stromberg, Alexander | f | | 2292 | NOR | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Bukal, Vladimir Jr. | m | | 2361 | CRO | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Suez-Panama, Gilles | | | 1878 | FRA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Schreiner, Peter | m | | 2391 | AUT | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Bogdanovics, Kirills | | | 1916 | LAT | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Smuda, Tomasz | | | 1781 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Berzina, Ilze | | wg | 2196 | LAT | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Abrahamyan, Tatev | | wg | 2285 | USA | 1.00 | 1 | 0.75 | 20 | 15.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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