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Rapid:
Individual Calculations October 2017 |
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| Mahadevan, Aravind Total change: -37.20 | |   |
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| HKCFL Summer Rapid 2017 | Hong Kong | HKG | 2017-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1347 | 1432 | 2.50 | 6 | -1.20 | 20 | -24.00 | |
|  Borigas, Edgardo | | | 1832 * | HKG | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Chung, Ethan Cheung Jing | | | 1364 | WLS | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Han, Xuqian Ben | | | 1324 | HKG | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Liu, Pak | | | 1306 | HKG | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Pang, Bo | | | 1101 | HKG | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Uppal, Mahir | | | 1156 | HKG | 1.00 | 1 | 0.17 | 20 | 3.40 | | | * 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) | | | | 3rd Hong Kong National Open and Junior Rapid 2017 OPEN | Hong Kong | HKG | 2017-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1579 | 1432 | 1.00 | 5 | -0.66 | 20 | -13.20 | |
| | Lo, Billy | | | 1832 * | HKG | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Choy, Hong Lui Ronald | | | 1521 | HKG | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Cheung, Melvin | | | 1667 | HKG | 0.00 | 1 | -0.21 | 20 | -4.20 | | | So, Ka Wang | | | 1231 | HKG | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Ho, In Hei Henry | | | 1644 | HKG | 0.00 | 1 | -0.23 | 20 | -4.60 | | | * 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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