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Individual Calculations September 2019 |
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| Bilguun, Sumiya Total change: 15.30 | |   |
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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 |
| 2611 | 2482 | 4.50 | 9 | 1.53 | 10 | 15.30 | |
|  Vallejo Pons, Francisco | g | | 2687 | ESP | 0.50 | 1 | 0.26 | 10 | 2.60 | |  Motylev, Alexander | g | | 2654 | RUS | 0.50 | 1 | 0.23 | 10 | 2.30 | | | Najer, Evgeniy | g | | 2678 | RUS | 1.00 | 1 | 0.75 | 10 | 7.50 | | | Deac, Bogdan-Daniel | g | | 2621 | ROU | 0.00 | 1 | -0.31 | 10 | -3.10 | | | Lin, Yi | m | | 2406 | CHN | 1.00 | 1 | 0.40 | 10 | 4.00 | | | Sethuraman, S.p. | g | | 2630 | IND | 0.50 | 1 | 0.20 | 10 | 2.00 | | | Narayanan.s.l | g | | 2616 | IND | 0.50 | 1 | 0.18 | 10 | 1.80 | | | Wen, Yang | g | | 2586 | CHN | 0.00 | 1 | -0.36 | 10 | -3.60 | | | Lu, Shanglei | g | | 2619 | CHN | 0.50 | 1 | 0.18 | 10 | 1.80 | |
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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