Individual Calculations November 2023 |
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Samya, Sarkar Total change: -10.80 | | ![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 |
1696 | 1062 | 0.00 | 2 | -0.04 | 40 | -1.60 | |
| Rupam, Mukherjee | | | 1828 | IND | 0.00 | 1 | 0.00 | 40 | 0.00 | | Sinthia, Sarkar | | | 1564 | IND | 0.00 | 1 | -0.04 | 40 | -1.60 | | 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) | | West Bengal State Under-13 Open Chess Championship-2023 | Kolkata | IND | 2023-10-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1441 | 1064 | 0.00 | 2 | -0.23 | 40 | -9.20 | |
| Niladri, Banerjee | | | 1564 | IND | 0.00 | 1 | -0.04 | 40 | -1.60 | | Jion, Ghosh | | | 1317 | IND | 0.00 | 1 | -0.19 | 40 | -7.60 | | 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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