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Individual Calculations September 2023 |
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| Levitan, Ronit Total change: -17.20 | |   |
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| SUMMER PRAGUE OPEN 2023 - A - IM open | Praha | CZE | 2023-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1857 | 2131 | 5.00 | 9 | -2.40 | 20 | -48.00 | |
|  Shepherd, Tom | | | 1803 | ENG | 0.00 | 1 | -0.87 | 20 | -17.40 | |  Steiner, Juraj | | | 1772 | CZE | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Kadonas, Kestutis | | | 1731 * | LTU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Korniichuk, Oleksandra | | | 1869 | UKR | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Kucera, Tomas | | | 1898 | CZE | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Zhu, Yaoyao | | | 1926 | ENG | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Vrzal, Filip | | | 1845 | CZE | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Brunetti, Alberto | | | 1888 | ITA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Ehrig, Leon Chris | | | 1981 | GER | 0.50 | 1 | -0.20 | 20 | -4.00 | | | * 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) | | | | OLOMOUC CHESS SUMMER 2023 - B2 | Olomouc | CZE | 2023-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2261 | 2131 | 4.50 | 9 | 1.54 | 20 | 30.80 | |
| | Valkova, Angelika | | | 2057 | UKR | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Lanc, Alois | m | | 2263 | SVK | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Jurek, Josef | m | | 2253 | CZE | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Paseka, Matyas | | | 2237 | CZE | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Adarsh, Tripathi | f | | 2286 | IND | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Nemec, Jachym | f | | 2333 | CZE | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Kusa, Jakub | f | | 2360 | CZE | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Koziorowicz, Michal | f | | 2319 | POL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Jasny, Stanislav | m | | 2244 | CZE | 1.00 | 1 | 0.65 | 20 | 13.00 | |
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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