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Individual Calculations August 2017 |
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| Firman Syah, Farid Total change: -1.70 | |   |
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| SIMBOLON INTERNATIONAL RATING CHESS TOURNAMENT | JAKARTA | INA | 2017-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2208 | 2418 | 6.50 | 9 | -0.17 | 10 | -1.70 | |
|  Rinal | | | 2018 * | INA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Sunardi, Sadeli | | | 2049 | INA | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Akmalnaidi, Akbar | | | 2182 | INA | 0.50 | 1 | -0.30 | 10 | -3.00 | | | Pasaribu, Ivan Maxmillian Putra | f | | 2059 | INA | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Situru, Muhammad Ivan | m | | 2266 | INA | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Zulkhairi | f | | 2310 | INA | 1.00 | 1 | 0.35 | 10 | 3.50 | | | Sonjaya, Deni | f | | 2346 | INA | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Megaranto, Susanto | g | | 2533 | INA | 0.00 | 1 | -0.34 | 10 | -3.40 | | | Musa, Munarisip | | | 2112 | INA | 1.00 | 1 | 0.14 | 10 | 1.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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