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Individual Calculations August 2023 |
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| Chaudhary, Parv Total change: 3.20 | |   |
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| 17th UP State Senior Open FIDE Rating Chess Championship 2023 | Kaushambi | IND | 2023-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1280 | 1096 | 0.00 | 2 | -0.53 | 40 | -21.20 | |
|  Sanchita, Yadav | | | 1329 | IND | 0.00 | 1 | -0.21 | 40 | -8.40 | |  Parth, Mudgal | | | 1230 | IND | 0.00 | 1 | -0.32 | 40 | -12.80 | |
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) | | | | Munni Lal Jain Memorial - UP State U- 11 Chess Championship -2023 (Open) International Rating | Gorakhpur | IND | 2023-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1212 | 1096 | 2.00 | 4 | 0.61 | 40 | 24.40 | |
| | Arindam, Shukla | | | 1295 | IND | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Raghav, Srivastav | | | 1190 | IND | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Ahaan, Alsisaria | | | 1276 | IND | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Apratim, Shukla | | | 1085 | IND | 0.00 | 1 | -0.52 | 40 | -20.80 | |
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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