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Individual Calculations March 2012 |
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| Seyfried, Claus Total change: -3.90 | |   |
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| Tradewise Chess Festival - Challengers A 2012 | Gibraltar | ENG | 2012-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2004 | 2141 | 2.50 | 4 | -0.21 | 15 | -3.15 | |
|  Nwachukwu, Chino | | | 1926 | NGR | 1.00 | 1 | 0.23 | 15 | 3.45 | |  Mihajlov, Sebastian | | | 1974 | NOR | 0.50 | 1 | -0.22 | 15 | -3.30 | | | Obiamiwe, Paul | | | 1982 | NGR | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Ranaivoharisoa, Alain | | | 2135 | MAD | 0.00 | 1 | -0.51 | 15 | -7.65 | |
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) | | | | Tradewise Chess Festival - Masters 2012 | Gibraltar | ENG | 2012-01-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2234 | 2141 | 3.00 | 8 | -0.05 | 15 | -0.75 | |
| | Auvinen, Esa | | | 1926 | FIN | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Peek, Marcel | m | | 2354 | NED | 0.50 | 1 | 0.27 | 15 | 4.05 | | | Ansell, Simon T | m | | 2373 | ENG | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Houska, Jovanka | m | wg | 2414 | ENG | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Nwachukwu, Chino | | | 1926 | NGR | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Fenollar Jorda, Manuel | f | | 2360 | ESP | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Vaarala, Eric | | | 2238 | SWE | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Ben Artzi, Ido | | | 2284 | ISR | 0.00 | 1 | -0.31 | 15 | -4.65 | |
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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