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Individual Calculations May 2013 |
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| Bakalarz, Grazyna Total change: 11.10 | |   |
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| Luxembourg Team Championship 12/13 | various | LUX | 2012-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2003 | 2002 | 1.50 | 2 | 0.51 | 15 | 7.65 | |
|  Oberweis, Paul | | | 2056 | LUX | 1.00 | 1 | 0.58 | 15 | 8.70 | |  Stern, Geoffrey | | | 1949 | LUX | 0.50 | 1 | -0.07 | 15 | -1.05 | |
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) | | | | Luxembourg Ind. Championship 2013 | Dudelange | LUX | 2013-03-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2136 | 1982 | 2.50 | 7 | 0.23 | 15 | 3.45 | |
| | Schartz, Alain | | | 2128 | LUX | 1.00 | 1 | 0.70 | 15 | 10.50 | | | Berend, Fred | m | | 2373 | LUX | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Ackermann, Robert | | | 2054 | LUX | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Hoffmann, Roger | | | 2062 | LUX | 0.50 | 1 | 0.11 | 15 | 1.65 | | | Colson, Arnaud | | | 2114 | FRA | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Wiedenkeller, Michael | m | | 2382 * | LUX | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Biryukov, Alice | | | 1841 | LUX | 0.00 | 1 | -0.69 | 15 | -10.35 | | | * 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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