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Individual Calculations May 2023 |
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| Nishant, T.r. Total change: -9.60 | |   |
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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 |
| 1530 | 1226 | 2.00 | 6 | -0.03 | 40 | -1.20 | |
|  McHedlishvili, Mikheil | g | | 2569 | GEO | 0.00 | 1 | 0.00 | 40 | 0.00 | |  Murzina, Agata | | | 1680 | RUS | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Navya, P L | | | 1016 | IND | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Vatsal, Makol | | | 1452 | IND | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Stevie, Abraham Wilfred | | | 1031 | IND | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Srijak, Sengupta | | | 1429 | IND | 0.00 | 1 | -0.24 | 40 | -9.60 | |
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) | | | | 9th ICA Open Below 1600 FIDE Rating Chess Tournament | Bangalore | IND | 2023-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1195 | 1226 | 2.50 | 5 | -0.21 | 40 | -8.40 | |
| | Niranjan, J Warrier | | | 1405 | IND | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Gupta, Atharv | | | 1057 | IND | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Darsh, Chandra | | | 1052 | IND | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Vivan, Hota | | | 1110 | IND | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Aneesh, Krishna S | | | 1349 | IND | 1.00 | 1 | 0.67 | 40 | 26.80 | |
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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