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Individual Calculations April 2009 |
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| Foo, Benjamin Total change: 35.40 | |   |
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| KL Open 2008 | Kuala Lumpur | MAS | 2008-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2158 | 2003 | 3.00 | 7 | 0.86 | 15 | 12.90 | |
|  , Tirto | m | | 2353 | INA | 0.00 | 1 | -0.11 | 15 | -1.65 | |  Low, Jun Jian | | | 1920 | MAS | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Suyud, Hartoyo | | | 2158 | INA | 1.00 | 1 | 0.71 | 15 | 10.65 | | | Ramaswamy, Aarthie | | wg | 2223 | IND | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Tan, Khai Boon | | | 2129 | MAS | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Neubronner, Jarred | c | | 2170 | SIN | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Meera, Sai | | wm | 2154 | IND | 0.00 | 1 | -0.30 | 15 | -4.50 | |
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) | | | | 61st National Chess Championships 2009 - Challengers | Singapore | SIN | 2009-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1804 | 1983 | 8.00 | 9 | 1.50 | 15 | 22.50 | |
| | Ho, En-Huei Danielle | | wf | 1747 | SIN | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Chan, Yi-Jun Timothy | | | 1659 | SIN | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Wee, Chu En Kelvin | | | 1998 | SIN | 0.50 | 1 | 0.02 | 15 | 0.30 | | | Lo, Yin-Ling Melissa | | | 1764 | SIN | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Lakshminarayanan, G. | | | 2014 | IND | 1.00 | 1 | 0.54 | 15 | 8.10 | | | Cheng, Jie Ling Zerlene | | | 1852 | SIN | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Er, Si-Hui Vivian | | | 1711 | SIN | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Sia, Xin-Jie Selina | | | 1756 | SIN | 0.50 | 1 | -0.29 | 15 | -4.35 | | | Lim, De-Li Derek | | | 1735 | SIN | 1.00 | 1 | 0.19 | 15 | 2.85 | |
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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