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Individual Calculations September 2019 |
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| Li, Bo Total change: 0.90 | |   |
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| 2019 Belt and Road China Hunan International Chess Open Category B | Chang Sha , China | CHN | 2019-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2259 | 2320 | 6.00 | 9 | 0.84 | 10 | 8.40 | |
|  Teng, Jiarong | | | 2070 | CHN | 1.00 | 1 | 0.19 | 10 | 1.90 | |  Amilal, Munkhdalai | | | 2029 | MGL | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Cai, Chaoruo | c | | 2222 | CHN | 1.00 | 1 | 0.37 | 10 | 3.70 | | | Huang, Renjie | | | 2352 | CHN | 0.00 | 1 | -0.46 | 10 | -4.60 | | | Yuan, Qingyu | | | 2360 | CHN | 0.00 | 1 | -0.44 | 10 | -4.40 | | | Lim, Zhuo Ren | f | | 2217 | MAS | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Senador, Emmanuel | m | | 2304 | PHI | 1.00 | 1 | 0.48 | 10 | 4.80 | | | Wang, Shixu B | | | 2386 | CHN | 1.00 | 1 | 0.59 | 10 | 5.90 | | | Wang, Tongsen | | | 2395 | CHN | 0.00 | 1 | -0.40 | 10 | -4.00 | |
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) | | | | 3rd Aftab international Chess Festival 2019 - Master Group | Khomein | IRI | 2019-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2192 | 2308 | 5.00 | 9 | -0.75 | 10 | -7.50 | |
| | Daneshpour, S.a. | | | 2050 | IRI | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Zahedifar, Anahita | | wf | 2166 | IRI | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Veisi, Bardia | | | 2221 | IRI | 0.00 | 1 | -0.62 | 10 | -6.20 | | | Paktinat, Zhina | | | 1908 * | IRI | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Daliri, Pedram | | | 2063 | IRI | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Tahbaz, Arash | m | | 2482 | IRI | 0.00 | 1 | -0.27 | 10 | -2.70 | | | Toufighi, Homayoon | g | | 2445 | IRI | 0.00 | 1 | -0.32 | 10 | -3.20 | | | Babaniya, Benyamin | | | 2194 | IRI | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Sedaghati, Mehrdad | f | | 2200 | IRI | 0.00 | 1 | -0.65 | 10 | -6.50 | | | * 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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