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Individual Calculations May 2023 |
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| Aurko, Narayan Banerjee Total change: -53.20 | |   |
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| AICF's Chess for Everyone FIDE Rated Chess Tournament-2023 - Tripura | Agartala | IND | 2023-04-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1339 | 1190 | 1.00 | 4 | -0.56 | 40 | -22.40 | |
|  Dipak, Chowhan | | | 1380 | IND | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Datta, Magnus | | | 1108 | IND | 1.00 | 1 | 0.39 | 40 | 15.60 | |  Avigyan, Ghosh | | | 1808 | IND | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Ashish, Chakraborty | | | 1058 | IND | 0.00 | 1 | -0.68 | 40 | -27.20 | |
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) | | | | All India Below 1600 Fide Rating Chess Tournament 2023 | Nagpur | IND | 2023-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1091 | 1190 | 0.50 | 2 | -0.77 | 40 | -30.80 | |
| | Mishrikotkar, Vidhi | | | 1095 | IND | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Sarth, Bujade | | | 1087 | IND | 0.00 | 1 | -0.64 | 40 | -25.60 | |
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) | | |
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