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Individual Calculations December 2019 |
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| Teo, Kok Siong Total change: 37.80 | |   |
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| World Senior Chess Championship 2019 - Open 50 | Bucuresti | ROU | 2019-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2208 | 2104 | 6.00 | 11 | 1.89 | 20 | 37.80 | |
|  Horackova, Isabela | | | 1704 * | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mantovani, Renzo | m | | 2301 | ITA | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Yermolinsky, Alex | g | | 2498 | USA | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Akesson, Ralf | g | | 2376 | SWE | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Mannion, Stephen R | m | | 2271 | SCO | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Craciun, Ovidiu | | | 1953 | ROU | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Vareille, Francois | m | | 2417 | FRA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Davis, Lee | | | 1921 | WLS | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Syrchikov, Alexander | m | | 2246 | RUS | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Van Der Werf, Mark | m | | 2401 | NED | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Matthews, Shane | m | | 2196 | JAM | 0.50 | 1 | 0.13 | 20 | 2.60 | | | * 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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