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Individual Calculations June 2018 |
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| Meiyappan, Annapoorni Total change: 14.40 | |   |
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| GM Mammedyarov Championship | Santa Clara, California | USA | 2018-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1742 | 1603 | 1.50 | 4 | 0.18 | 40 | 7.20 | |
|  Kaleeswaran, Jaisuraj | | | 1763 | USA | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Penagalapati, Abhinav | | | 1579 | USA | 1.00 | 1 | 0.47 | 40 | 18.80 | |  Somalwar, Anaiy | | | 1926 | USA | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Krishnakumar, Sriram | c | | 1700 | USA | 0.50 | 1 | 0.13 | 40 | 5.20 | |
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) | | | | 2018 Best of the West Class Championship | Santa Clara, California | USA | 2018-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1803 | 1603 | 1.50 | 5 | 0.18 | 40 | 7.20 | |
| | Wu, Rochelle | | wc | 1970 | USA | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Yan, Rui Yang | | | 1562 | USA | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Ho, Michael | | | 1815 | USA | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Kondakov, Adrian | | | 1870 | USA | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Pulley, Alvin | | | 1796 | USA | 0.00 | 1 | -0.25 | 40 | -10.00 | |
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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