Individual Calculations November 2023 |
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Ankit, Ganguly Total change: 19.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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4th DDDBCA Open Rating Tournament | Kolkata | IND | 2023-09-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1432 | 1013 | 0.50 | 3 | 0.20 | 40 | 8.00 | |
| Agnivo, Chakraborty | | | 1669 | IND | 0.00 | 1 | -0.01 | 40 | -0.40 | | Shreyan, Bag | | | 1332 | IND | 0.50 | 1 | 0.37 | 40 | 14.80 | | Rudradeep, Ghosh | | | 1296 | IND | 0.00 | 1 | -0.16 | 40 | -6.40 | | 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) | | West Bengal State Under-13 Open Chess Championship-2023 | Kolkata | IND | 2023-10-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1287 | 1013 | 1.00 | 4 | 0.28 | 40 | 11.20 | |
| Neelabhro, Bandyopadhyay | | | 1412 | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | Shivajyoti, Saha | | | 1228 | IND | 1.00 | 1 | 0.77 | 40 | 30.80 | | Tathagata, Ghosh | | | 1315 | IND | 0.00 | 1 | -0.15 | 40 | -6.00 | | Adhrit, Chatterjee | | | 1194 | IND | 0.00 | 1 | -0.26 | 40 | -10.40 | | 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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