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Individual Calculations May 2018 |
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| Choy, Hong Lui Ronald Total change: 61.60 | |   |
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| Open Sunday League Winter 2018 - YGP Qualifier | Hong Kong | HKG | 2018-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1857 | 1551 | 1.00 | 2 | 0.69 | 40 | 27.60 | |
|  Tushar, Anand | | | 1951 * | IND | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Ho, In Hei Henry | | | 1763 | HKG | 0.00 | 1 | -0.23 | 40 | -9.20 | | | * 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) | | | | Asian Youth Chess 2018, Open U14 Standard | Chiang Mai | THA | 2018-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1662 | 1554 | 3.50 | 7 | 0.85 | 40 | 34.00 | |
| | Raja, Rithvik R | f | | 1954 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Khamzin, Madi | | | 1253 | KAZ | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Lu, Juncheng | | | 1855 | CHN | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Aragones, Jerome Angelo | | | 1892 | PHI | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Shinn, Jungmin | | | 1655 | KOR | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Cheah, Kah Hoe | | | 1712 | MAS | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Peng, Shih-Shiuan | | | 1315 | TPE | 1.00 | 1 | 0.20 | 40 | 8.00 | | | * 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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