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Individual Calculations June 2015 |
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| Lau, Joe Yiu-Cho Total change: 13.00 | |   |
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| 2015 Hong Kong Spring Tournament B Final | Hong Kong | HKG | 2015-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1671 | 1570 | 2.50 | 5 | 0.65 | 20 | 13.00 | |
|  Chan, Jake | | | 1798 | HKG | 1.00 | 1 | 0.79 | 20 | 15.80 | |  Sarwate, Rohit | | | 1629 | HKG | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Ching, Yin Kay Mason | | | 1533 | HKG | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Garceran Nieuwenburg, David | | | 1767 | HKG | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Mahajan, Ritesh | | | 1630 | HKG | 0.00 | 1 | -0.42 | 20 | -8.40 | |
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) | | |
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