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Individual Calculations May 2023 |
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| Vakada, Aswin Reddy Total change: -29.60 | |   |
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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 |
| 1698 | 1232 | 0.50 | 4 | -0.52 | 40 | -20.80 | |
|  Pantsulaia, Levan | g | | 2597 | GEO | 0.00 | 1 | 0.00 | 40 | 0.00 | |  Oishik, Kundu | | | 1474 | IND | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Reyaansh, Sushil | | | 1020 | IND | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Harshit, Sharma | | | 1700 | IND | 0.00 | 1 | -0.05 | 40 | -2.00 | |
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) | | | | Andhra Pradesh State Under-17 Open FIDE Rating Chess Championship-2023 | Anakapalli | IND | 2023-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1423 | 1232 | 1.00 | 4 | -0.22 | 40 | -8.80 | |
| | Shaik, Samad | | | 1401 | IND | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Vishal, Choudary B | | | 1708 | IND | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Naga, Akhil Charan B | | | 1553 | IND | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Sai, Srinivasa Asrith Makineedi | | | 1030 | IND | 0.00 | 1 | -0.76 | 40 | -30.40 | |
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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