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Individual Calculations February 2020 |
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| Riddhika, Kotia Total change: 1.60 | |   |
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| 18th Delhi International Open Grandmasters Chess Tournament 2020 CAt "C" | Delhi | IND | 2020-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1334 | 1283 | 3.50 | 8 | 0.04 | 40 | 1.60 | |
|  Prasanna, Tamuli | | | 1465 | IND | 0.50 | 1 | 0.24 | 40 | 9.60 | |  Vishwanath, Purohit | | | 1463 | IND | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Prasath, K R | | | 1533 | IND | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Parth, Belwal | | | 1038 | IND | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Tushar, Banerjee | | | 1507 | IND | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Aadhya, Jain | | | 1068 | IND | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Muhammed, Reja C | | | 1500 | IND | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Hardik, Madan | | | 1097 | IND | 1.00 | 1 | 0.26 | 40 | 10.40 | |
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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