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Individual Calculations September 2023 |
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| Neuman, Petr Total change: 12.20 | |   |
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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 |
| 2182 | 2370 | 7.00 | 9 | 0.46 | 10 | 4.60 | |
|  Zelezny, Jan | | | 1970 * | CZE | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Hejsek, Lukas | | | 2081 | CZE | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Jordanov, Mihail | | | 2152 | MKD | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Fiskaaen, Martin Holten | | | 2125 | NOR | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Daeschler, Florian | f | | 2225 | FRA | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Walek, Petr | | | 2219 | CZE | 0.00 | 1 | -0.70 | 10 | -7.00 | | | Netusil, Miloslav | f | | 2159 | CZE | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Pulpan, Jakub | m | | 2417 | CZE | 0.50 | 1 | 0.07 | 10 | 0.70 | | | Peil, Christoph | f | | 2293 | GER | 1.00 | 1 | 0.39 | 10 | 3.90 | | | * 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 - A2 | Olomouc | CZE | 2023-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2391 | 2370 | 5.00 | 9 | 0.76 | 10 | 7.60 | |
| | Delgerdalai, Bayarjavkhlan | f | | 2273 | CZE | 1.00 | 1 | 0.37 | 10 | 3.70 | | | Rubes, Jan | f | | 2402 | CZE | 0.00 | 1 | -0.46 | 10 | -4.60 | | | Dzida, Kamil | | | 2356 | POL | 0.50 | 1 | -0.02 | 10 | -0.20 | | | Kulkarni, Bhakti | m | wg | 2345 | IND | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Levitan, Tal | f | | 2321 | ISR | 0.50 | 1 | -0.07 | 10 | -0.70 | | | Mirzoev, Azer | g | | 2417 | AZE | 1.00 | 1 | 0.57 | 10 | 5.70 | | | Stalmach, Richard | m | | 2433 | CZE | 1.00 | 1 | 0.59 | 10 | 5.90 | | | Vlasak, Lukas | m | | 2450 | CZE | 0.50 | 1 | 0.11 | 10 | 1.10 | | | Polak, Tomas | g | | 2520 | CZE | 0.00 | 1 | -0.30 | 10 | -3.00 | |
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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