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Individual Calculations May 2023 |
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| Raahul, V S Total change: -7.00 | |   |
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| Indore International Grandmaster Chess Tournament-2023 | Indore | IND | 2023-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1988 | 2306 | 7.00 | 10 | -1.28 | 10 | -12.80 | |
|  Chitre, Arush | | | 1998 | IND | 1.00 | 1 | 0.14 | 10 | 1.40 | |  Paichadze, Luka | g | | 2515 | GEO | 0.50 | 1 | 0.27 | 10 | 2.70 | | | Aakash, G | | | 1842 | IND | 0.00 | 1 | -0.95 | 10 | -9.50 | | | Sparsh, Khandelwal | | | 1884 | IND | 0.50 | 1 | -0.43 | 10 | -4.30 | | | Ankit, Ray | | | 1908 | IND | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Swayham, P Das | | | 1905 | IND | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Bajaj, Prakhar | | | 1906 * | IND | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Arpith, S Bijoy | | | 1966 | IND | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Dere, Pushkar | | | 2152 | IND | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Uddipan, Roy | | | 1800 | IND | 1.00 | 1 | 0.04 | 10 | 0.40 | | | * 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) | | | | Queenstar Open International Rating Chess Championship 2023 | Colombo | SRI | 2023-04-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1869 | 2306 | 7.00 | 8 | 0.58 | 10 | 5.80 | |
| | Rajendra, Ayesh K | | | 1906 * | SRI | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Attanayake, Chanindi Mewna | | | 1432 | SRI | 1.00 | 1 | 0.00 | 10 | 0.00 | | | Rajasurya, J. | | wf | 1578 | IND | 1.00 | 1 | 0.01 | 10 | 0.10 | | | Senevirathne, S D B K | | | 1710 | SRI | 1.00 | 1 | 0.02 | 10 | 0.20 | | | Laksiri, A A Kavishka Gimshan | | | 1485 | SRI | 1.00 | 1 | 0.00 | 10 | 0.00 | | | Galappaththi, Chinthaka Anuruddh | f | | 1973 | SRI | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Mirzoev, Azer | g | | 2437 | AZE | 0.50 | 1 | 0.18 | 10 | 1.80 | | | Deepan, Chakkravarthy J. | g | | 2432 | IND | 0.50 | 1 | 0.17 | 10 | 1.70 | | | * 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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