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Rapid:
Individual Calculations July 2019 |
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| Lagunow, Alexander Total change: 25.80 | |   |
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| 21. Offenes Schnellturnier der Schachfreunde Berlin | Berlin | GER | 2019-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2242 | 2363 | 7.00 | 9 | 1.29 | 20 | 25.80 | |
|  Hoffbauer, Joerg | | | 1963 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mahling, Thomas | | | 2125 | GER | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Braun, Arik | g | | 2600 | GER | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Dathe, Frederick | | | 2074 | GER | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Carrasco Jacome, Bryan | | | 2022 | ECU | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Stern, Rene | g | | 2464 | GER | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Polzin, Rainer | g | | 2381 | GER | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Schulz, Michael | f | | 2238 | GER | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Florstedt, Johannes | f | | 2314 | GER | 1.00 | 1 | 0.43 | 20 | 8.60 | | | * 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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