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Individual Calculations May 2023 |
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| Devansh, Rai Total change: 7.20 | |   |
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| 20th Delhi International Open Grandmasters Chess Tournament-2023 | New Delhi | IND | 2023-03-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1413 | 1059 | 1.00 | 5 | 0.18 | 40 | 7.20 | |
|  Wankhade, Sanskruti | | wc | 1662 | IND | 0.00 | 1 | -0.02 | 40 | -0.80 | |  Souryadipta, Sarkar | | | 1391 | IND | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Sherali, Pattnaik | | | 1553 | IND | 0.50 | 1 | 0.46 | 40 | 18.40 | | | Stevie, Abraham Wilfred | | | 1031 | IND | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Prithvi, Sharma | | | 1428 | IND | 0.00 | 1 | -0.10 | 40 | -4.00 | |
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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