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Individual Calculations October 2017 |
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| Tekno, Sandjojo Total change: 10.00 | |   |
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| 8th IGB Seniors Open Chess Championship 2017 | Kuala Lumpur | MAS | 2017-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2075 | 1918 | 3.00 | 8 | 0.50 | 20 | 10.00 | |
|  Gunawan, Ronny | m | | 2301 | INA | 0.50 | 1 | 0.41 | 20 | 8.20 | |  Milagrosa, Alexander | | | 2252 | PHI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Hakan, Zirath | | | 1518 * | SWE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Freeman, Michael Roy | c | | 2218 | NZL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Liew, Chee-Meng Jimmy | m | | 2200 | MAS | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Giam, Choo Kwee | m | | 1812 | SGP | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Dang, Tat Thang | | | 2133 | VIE | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Lee, Soi-Hock | | | 2169 | MAS | 0.00 | 1 | -0.19 | 20 | -3.80 | | | * 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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