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Individual Calculations November 2023 |
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| Bivor, Adak Total change: 37.60 | |   |
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| 4th DDDBCA Open Rating Tournament | Kolkata | IND | 2023-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1589 | 1718 | 7.00 | 9 | 1.45 | 40 | 58.00 | |
|  Raima, Bhattacharjee | | | 1318 * | IND | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Aharsi, Ghosh | | | 1297 | IND | 0.50 | 1 | -0.43 | 40 | -17.20 | | | Swapnanil, Kar | | | 1276 | IND | 1.00 | 1 | 0.06 | 40 | 2.40 | | | Amit, Tiwari | | | 1441 | IND | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Chatterjee, K.k. | | | 1973 | IND | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Raunak, Sarkar | | | 1300 | IND | 1.00 | 1 | 0.07 | 40 | 2.80 | | | Basak, Bishal | | | 1790 | IND | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Mitra, Swapan | | | 1928 | IND | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Ambarish, Sharma | | | 1980 | IND | 0.50 | 1 | 0.32 | 40 | 12.80 | | | * 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) | | | | 1st Matrix Cup International Open Fide Rating Chess Tournament 2023 | Delhi | IND | 2023-10-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1471 | 1737 | 5.00 | 7 | -0.51 | 40 | -20.40 | |
| | Arhaan, Agrawal | | | 1337 * | IND | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Chanduri, Varshith | | | 1337 * | IND | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Nabhneel, Das | | | 1280 | IND | 1.00 | 1 | 0.05 | 40 | 2.00 | | | Srijon, Saha | | | 1443 | IND | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Debayan, Ray | | | 1445 | IND | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Agastya, Yadav | | | 1421 | IND | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Singh, Arvinder Preet | f | | 2032 | IND | 0.00 | 1 | -0.15 | 40 | -6.00 | | | * 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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