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Individual Calculations May 2023 |
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| Hariharan, Gandhi Total change: -77.00 | |   |
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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 |
| 1433 | 1428 | 2.50 | 8 | -1.89 | 20 | -37.80 | |
|  Sarthak, Rawat | | | 1890 | IND | 0.00 | 1 | -0.05 | 20 | -1.00 | |  Vivaan, Daga | | | 1107 | IND | 1.00 | 1 | 0.13 | 20 | 2.60 | | | John, Veny Akkarakaran | c | | 2110 | IND | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Aarav, Manish Jain | | | 1170 | IND | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Vir, Kapur | | | 1122 | IND | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Divyabharathi, Masanam | | | 1662 | IND | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Vaishnavi, Bagri | | | 1221 | IND | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Vakada, Sriram Jayin | | | 1184 | IND | 0.00 | 1 | -0.80 | 20 | -16.00 | |
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) | | | | Indore International Open (Challengers Category) | Indore | IND | 2023-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1211 | 1474 | 4.50 | 8 | -1.96 | 20 | -39.20 | |
| | Rahul, Kumar Vishwakarma | | | 1063 | IND | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Arpita, Patankar | | | 1203 | IND | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Agrawal, Saksham | | | 1279 | IND | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Swetha, S | | | 1211 | IND | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Borse, Suresh | | | 1074 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gote, Kaustubh | | | 1240 | IND | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Hardik, Shah | | | 1287 | IND | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Nithik, Reddy Bhavanam | | | 1334 | IND | 0.50 | 1 | -0.19 | 20 | -3.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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