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Individual Calculations May 2017 |
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| Nadj, Christian Total change: 4.40 | |   |
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| GRENKE Chess Open 2017 A-Open | Karlsruhe | GER | 2017-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2217 | 2199 | 4.50 | 9 | 0.22 | 20 | 4.40 | |
|  Speicher, Franz | | | 1905 | GER | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Farago, Ivan | g | | 2405 | HUN | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Erenberg, Ariel | f | | 2386 | ISR | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Rosner, Jonas | f | | 2386 | GER | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Kuipers, Stefan | m | | 2391 | NED | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Elgersma, Onno | | | 2026 | NED | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Motuz, Karol | f | | 2369 | SVK | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Bahmann, Micha | | | 2021 | GER | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Miller, Dominic | | | 2062 | ENG | 0.50 | 1 | -0.18 | 20 | -3.60 | |
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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