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Individual Calculations October 2017 |
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| Lederman, Leon Total change: 6.80 | |   |
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| 17h European Senior Chess Campionsship 65 | Sabadell Espana | ESP | 2017-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2168 | 2241 | 6.00 | 9 | 0.68 | 10 | 6.80 | |
|  Bauner, Jan | | | 1980 | DEN | 1.00 | 1 | 0.18 | 10 | 1.80 | |  Batakovs, Olegs | | | 2078 | LAT | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Hutchinson, Norman A | | | 2040 | ENG | 0.50 | 1 | -0.26 | 10 | -2.60 | | | Ilyes, Peter | | | 1996 | NOR | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Renman, Nils-Gustaf | m | | 2353 | SWE | 0.50 | 1 | 0.15 | 10 | 1.50 | | | Gaprindashvili, Nona | g | wg | 2316 | GEO | 0.00 | 1 | -0.40 | 10 | -4.00 | | | Van Oosten, Arend | | | 2169 | NED | 1.00 | 1 | 0.40 | 10 | 4.00 | | | Vasiukov, Evgeni | g | | 2390 | RUS | 0.00 | 1 | -0.30 | 10 | -3.00 | | | Wahlbom, Magnus | | | 2194 | SWE | 1.00 | 1 | 0.43 | 10 | 4.30 | |
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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