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Individual Calculations March 2011 |
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| Dittmar, Peter Total change: -19.50 | |   |
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| Tradewise Chess Festival - Masters | Gibraltar | ENG | 2011-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2257 | 2328 | 4.00 | 9 | -1.30 | 15 | -19.50 | |
|  Buhmann, Rainer | g | | 2572 | GER | 0.00 | 1 | -0.20 | 15 | -3.00 | |  Dasaolu, Adeoye | | | 2107 | ENG | 0.50 | 1 | -0.28 | 15 | -4.20 | | | Memarian, Milad | | | 2028 | IRI | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Speelman, Jon S | g | | 2524 | ENG | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Tari, Aryan | | | 2097 | NOR | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Cabrera, Alexis | g | | 2518 | ESP | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Daumen, Michael | | | 2130 | GER | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Zygouris, Hristos | | | 2215 | GRE | 0.00 | 1 | -0.65 | 15 | -9.75 | | | Vinas Guerrero, Carlos A | | | 2121 | ESP | 0.50 | 1 | -0.27 | 15 | -4.05 | |
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) | | |
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