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Individual Calculations September 2019 |
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| Xu, Xiangyu Total change: -8.00 | |   |
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| 2019 Belt and Road China Hunan International Chess Open (Category A) | Chang Sha , China | CHN | 2019-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2474 | 2585 | 5.00 | 9 | -0.81 | 10 | -8.10 | |
|  Fang, Yan | m | | 2424 | CHN | 0.50 | 1 | -0.21 | 10 | -2.10 | |  Raja, Harshit | m | | 2434 | IND | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Lin, Yi | m | | 2406 | CHN | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Gusain, Himal | m | | 2407 | IND | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Batsiashvili, Nino | g | wg | 2433 | GEO | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Batchuluun, Tsegmed | g | | 2535 | MGL | 0.50 | 1 | -0.07 | 10 | -0.70 | | | Naiditsch, Arkadij | g | | 2681 | AZE | 0.50 | 1 | 0.13 | 10 | 1.30 | | | Peng, Xiongjian | | | 2467 | CHN | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Khademalsharieh, Sarasadat | m | | 2481 | IRI | 0.50 | 1 | -0.14 | 10 | -1.40 | |
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) | | | | 2019 Chinese Chess League Division A 12-15 | Jia Xing | CHN | 2019-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2584 | 2584 | 1.50 | 3 | 0.01 | 10 | 0.10 | |
| | Lin, Yi | m | | 2412 | CHN | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Malakhov, Vladimir | g | | 2663 | RUS | 0.50 | 1 | 0.11 | 10 | 1.10 | | | Vallejo Pons, Francisco | g | | 2678 | ESP | 0.50 | 1 | 0.13 | 10 | 1.30 | |
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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