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Individual Calculations November 2018 |
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| Xu, Xiangyu Total change: -11.80 | |   |
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| India-China Chess Summit 2018 | Bhubaneswar | IND | 2018-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2572 | 2577 | 2.50 | 8 | -1.56 | 10 | -15.60 | |
|  Narayanan, Srinath | g | | 2565 | IND | 0.00 | 1 | -0.52 | 10 | -5.20 | | | Narayanan, Srinath | g | | 2565 | IND | 0.50 | 1 | -0.02 | 10 | -0.20 | | | Aravindh, Chithambaram Vr. | g | | 2579 | IND | 0.00 | 1 | -0.50 | 10 | -5.00 | |  Aravindh, Chithambaram Vr. | g | | 2579 | IND | 0.50 | 1 | 0.00 | 10 | 0.00 | | | Aryan, Chopra | g | | 2541 | IND | 0.50 | 1 | -0.05 | 10 | -0.50 | | | Aryan, Chopra | g | | 2541 | IND | 0.00 | 1 | -0.55 | 10 | -5.50 | | | Karthikeyan, Murali | g | | 2604 | IND | 0.50 | 1 | 0.04 | 10 | 0.40 | | | Karthikeyan, Murali | g | | 2604 | IND | 0.50 | 1 | 0.04 | 10 | 0.40 | |
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 (16-18) | Wu Xi | CHN | 2018-10-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2550 | 2577 | 2.00 | 3 | 0.38 | 10 | 3.80 | |
| | Wen, Yang | g | | 2609 | CHN | 0.50 | 1 | 0.04 | 10 | 0.40 | | | Xu, Yi | m | | 2536 | CHN | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Liu, Yan | m | | 2506 | CHN | 1.00 | 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) | | |
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