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Individual Calculations January 2011 |
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| Sultan, Ibrahim Total change: -22.05 | |   |
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| 9th Dubai Juniors 2010 | Dubai | UAE | 2010-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1924 | 1813 | 2.50 | 5 | 0.69 | 15 | 10.35 | |
|  Atabayeva, Gozel | | | 2116 | TKM | 0.50 | 1 | 0.36 | 15 | 5.40 | |  Atabayew, Saparmyrat | | | 1987 | TKM | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Atayev, Igor | | | 2010 | TKM | 1.00 | 1 | 0.75 | 15 | 11.25 | | | Vigram, M | | | 1875 | IND | 0.00 | 1 | -0.41 | 15 | -6.15 | | | Shiva, Gunal S | | | 1630 | IND | 1.00 | 1 | 0.26 | 15 | 3.90 | |
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) | | | | World Youth Chess Championships 2010 - Open under 14 | Porto Carras, Chalkidiki - Greece | GRE | 2010-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1801 | 1813 | 1.50 | 7 | -2.16 | 15 | -32.40 | |
| | Cuellar, Diego | f | | 2134 | PER | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Papadopoulos, Panayotis | | | 2007 | GRE | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Abdulaziz, Abdulla | | | 1632 | UAE | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Martins, David Pires Tavares | | | 1893 | POR | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Filatov, Semen | | | 1629 | RUS | 0.00 | 1 | -0.74 | 15 | -11.10 | | | Abdulla, Ali U16 | | | 1680 | UAE | 0.50 | 1 | -0.18 | 15 | -2.70 | | | Tairi, Krenar | | | 1634 | MKD | 0.00 | 1 | -0.73 | 15 | -10.95 | |
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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