|
Individual Calculations November 2023 |
|
|
|
| Somraj, Dey Total change: 76.80 | |   |
|
| 4th DDDBCA Open Rating Tournament | Kolkata | IND | 2023-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1446 | 1053 | 1.00 | 5 | 0.41 | 40 | 16.40 | |
|  Subhrajit, Dey | | | 1764 | IND | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Prabal, Pandey | | | 1364 | IND | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Aarav, Somani | | | 1284 | IND | 0.00 | 1 | -0.21 | 40 | -8.40 | |  Anirban, Mondal | | | 1323 | IND | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Tapan, Kr. Ghosh | | | 1496 | IND | 1.00 | 1 | 0.94 | 40 | 37.60 | |
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 |
| 1361 | 1111 | 2.50 | 5 | 1.51 | 40 | 60.40 | |
| | Aharsi, Ghosh | | | 1374 | IND | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Venkatesh, Das | | | 1493 | IND | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Jion, Ghosh | | | 1317 | IND | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Shreyan, Bag | | | 1330 | IND | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Paramarth, Mitra | | | 1293 | IND | 0.50 | 1 | 0.24 | 40 | 9.60 | |
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) | | |
|
