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Individual Calculations August 2023 |
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| Rounaiv, Rana Total change: 76.00 | |   |
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| Slovakia Open PIESTANY 2023 - OPEN A | Piestany | SVK | 2023-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2256 | 2102 | 4.00 | 9 | 1.18 | 40 | 47.20 | |
|  Dahl, Christoph | f | | 2380 | GER | 0.50 | 1 | 0.33 | 40 | 13.20 | |  Aczel, Gergely | g | | 2489 | HUN | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Jeet, Jain | f | | 2225 | IND | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Morais, Miguel Almeida | | | 1923 | POR | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Maryasin, Boris | m | | 2266 | ISR | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Fizer, Marek | c | | 2137 | CZE | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Jablonicky, Martin | f | | 2400 | SVK | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Kucharska, Honorata | | wf | 2246 | POL | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Jarocka, Liwia | f | wf | 2241 | POL | 0.00 | 1 | -0.31 | 40 | -12.40 | |
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) | | | | CZECH OPEN 2023 - A | Pardubice | CZE | 2023-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2219 | 2102 | 3.50 | 8 | 0.72 | 40 | 28.80 | |
| | Svanda, Ondrej | f | | 2358 | CZE | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Verbitsky, Jaroslaw | | | 1920 | GER | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Novotny, Michal | f | | 2253 | CZE | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Crevatin, Leo | f | | 2265 | SWE | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Lederman, Leon | m | | 2213 | ISR | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Chylewski, Patryk | m | | 2290 | POL | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Gramb, Marius | | | 2235 | GER | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Vaibhav, Jayant Raut | c | | 2218 | IND | 0.00 | 1 | -0.34 | 40 | -13.60 | |
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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