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Individual Calculations September 2022 |
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| Polster, Christian Total change: -5.40 | |   |
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| SUMMER PRAGUE OPEN 2022 - A - IM open | Prague | CZE | 2022-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2076 | 2236 | 5.50 | 9 | -0.80 | 20 | -16.00 | |
|  Ahmed, Fareed | f | | 1920 | UAE | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Radovic, Stefan | | | 2013 | SWE | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Fiskaaen, Martin Holten | | | 1950 | NOR | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Philipp, Mathias | | | 2092 | GER | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Kovalskyi, Roman | | | 2132 | UKR | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Kronemeijer, Simon | | | 2056 | NED | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Jordanov, Mihail | | | 2094 | MKD | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Ranaldi, Lucas | f | | 2339 | NOR | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Stoica, Savas Marin | | | 2092 | ENG | 0.50 | 1 | -0.19 | 20 | -3.80 | |
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) | | | | Lehrter Comitec-Open IM-Turnier | Lehrte | GER | 2022-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2322 | 2236 | 4.00 | 9 | 0.53 | 20 | 10.60 | |
| | Pubantz, Jan | | | 2271 | GER | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Kopylov, Michael | m | | 2365 | UKR | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Hector, Jonny | g | | 2463 | SWE | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Lanka, Zigurds | g | | 2399 | LAT | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Stelmaszyk, Nico | f | | 2268 | GER | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Hagemann, Elmar | | | 2265 | GER | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Duessler, Stefanie | | | 2113 | GER | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Plischki, Sebastian | m | | 2374 | GER | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Yelisieiev, Yevhenii | m | | 2383 | UKR | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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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