|
Individual Calculations May 2019 |
|
|
|
| Sourjya, Mukherjee Total change: -3.60 | |   |
|
| West Bengal State Under - 13 Open Chess Championship | Kolkata | IND | 2019-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1249 | 1152 | 2.00 | 5 | 0.02 | 40 | 0.80 | |
|  Jyotisko, Sengupta | | | 1322 | IND | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Alekhya, Mukhopadhyay | | | 1552 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Supratim, Bhadra | | | 1023 | IND | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Saraswat, Kolay | | | 1036 | IND | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Snehil, Raj Singh | | | 1313 | IND | 0.00 | 1 | -0.29 | 40 | -11.60 | | | * 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) | | | | WB FIDE Rated State Under - 11 open Chess Championship | Kolkata | IND | 2019-04-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1249 | 1152 | 1.00 | 3 | -0.11 | 40 | -4.40 | |
| | Ritojoy, Mandal | | | 1275 | IND | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Soumick, Bandopadhyay | | | 1150 | IND | 0.50 | 1 | 0.00 | 40 | 0.00 | | | Debaprabho, Gorai | | | 1322 | IND | 0.00 | 1 | -0.28 | 40 | -11.20 | |
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) | | |
|
