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Individual Calculations January 2019 |
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| Berkovich, Mark A Total change: -4.40 | |   |
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| 28th World Senior Chess Championship 2018 Open 65 | Bled | SLO | 2018-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2200 | 2339 | 7.00 | 11 | -0.44 | 10 | -4.40 | |
|  Sand, Rolf, Dr. | | | 1989 | GER | 1.00 | 1 | 0.11 | 10 | 1.10 | |  Malmdin, Nils-Ake | f | | 2126 | SWE | 0.50 | 1 | -0.27 | 10 | -2.70 | | | Van Oosten, Arend | | | 2137 | NED | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Barle, Janez | m | | 2259 | SLO | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Singer, Hans | f | | 2186 | AUT | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Balashov, Yuri S | g | | 2445 | RUS | 0.00 | 1 | -0.36 | 10 | -3.60 | | | Wahlbom, Magnus | | | 2173 | SWE | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Harestad, Thor Geir | f | | 2239 | NOR | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Boehnisch, Manfred | f | | 2261 | GER | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Giffard, Nicolas | m | | 2249 | FRA | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Srebrnic, Vojko | | | 2140 | SLO | 0.50 | 1 | -0.26 | 10 | -2.60 | |
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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