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Individual Calculations November 2013 |
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| Barus, Cerdas Total change: -3.60 | |   |
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| 3rd INDONESIA OPEN CHESS CHAMPIONSHIP 2013 | Jakarta | INA | 2013-10-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2371 | 2396 | 5.50 | 11 | -0.36 | 10 | -3.60 | |
|  Purba, Cornelis | | | 2193 | INA | 1.00 | 1 | 0.24 | 10 | 2.40 | |  Shyam, Sundar | g | | 2536 | IND | 0.50 | 1 | 0.19 | 10 | 1.90 | | | Megaranto, Susanto | g | | 2528 | INA | 0.00 | 1 | -0.32 | 10 | -3.20 | | | Suyud, Hartoyo | | | 2226 | INA | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Hakiki, Kaisar Jenius | f | | 2299 | INA | 1.00 | 1 | 0.37 | 10 | 3.70 | | | Dao, Thien Hai | g | | 2500 | VIE | 0.00 | 1 | -0.36 | 10 | -3.60 | | | Situru, Muhammad Ivan | m | | 2290 | INA | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Gupta, Abhijeet | g | | 2593 | IND | 0.00 | 1 | -0.25 | 10 | -2.50 | | | Davletbayeva, Madina | | wm | 2259 | KAZ | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Saduakassova, Dinara | | wg | 2335 | KAZ | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Medina, Warda Aulia | | wm | 2319 | INA | 0.50 | 1 | -0.11 | 10 | -1.10 | |
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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