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Individual Calculations July 2019 |
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| Patel, Vivek Total change: -3.60 | |   |
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| 2nd Goa International Open Cat B below 1999 | Goa | IND | 2019-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1547 | 1699 | 4.50 | 7 | -0.18 | 20 | -3.60 | |
|  Adithya, Vallinayagan Muthukumar | | | 1460 | IND | 0.50 | 1 | -0.30 | 20 | -6.00 | |  Aditya, Kumawat | | | 1308 | IND | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Vishalraam, C S | | | 1472 | IND | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Umashankar, A | | | 1915 | IND | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Darekar, Piyush | | | 1469 | IND | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Joshi, Abhijeet | | | 1862 | IND | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Vivek | | | 1345 | IND | 0.50 | 1 | -0.39 | 20 | -7.80 | |
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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