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Individual Calculations September 2013 |
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| Nguyen, Duc Hoa Total change: 2.60 | |   |
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| 10th IGB Dato’ Arthur Tan International Open Chess Championship 2013 | Kuala Lumpur | MAS | 2013-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2369 | 2483 | 6.00 | 9 | 0.26 | 10 | 2.60 | |
|  Ismail, Ahmad | | | 2083 * | MAS | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Smith, Robert W | f | | 2243 | NZL | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Pradeep, Kumar R.a. | | | 2310 | IND | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Yoseph, Theolifus Taher | | | 2340 | INA | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Praveen Kumar, C. | m | | 2306 | IND | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Fominyh, Alexander | g | | 2450 | RUS | 1.00 | 1 | 0.45 | 10 | 4.50 | | | Gupta, Abhijeet | g | | 2594 | IND | 1.00 | 1 | 0.65 | 10 | 6.50 | | | Xiu, Deshun | g | | 2566 | CHN | 0.00 | 1 | -0.39 | 10 | -3.90 | | | Illingworth, Max | m | | 2426 | AUS | 0.00 | 1 | -0.58 | 10 | -5.80 | | | * 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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