Individual Calculations May 2019
 Banik, Hrishikesh Kumar  Total change: -10.40  Rating chartPersonal card
 Matrix Chess Academy Open FIDE Rated Tripura IND 2019-03-26
RcRownchangeKK*chgGame
 1444 1101 0.00 2 -0.24 40 -9.60 
  Anushka, Gupta 1491 IND0.001-0.0940-3.60 
  Mridumoloy, Das 1397 IND0.001-0.1540-6.00 

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 Kolkata IND 2019-04-04
RcRownchangeKK*chgGame
 1304 1111 1.50 4 0.42 40 16.80 
  Ritojoy, Mandal 1275 IND0.5010.22408.80 
  Siddhartha, Sarkar 1257 IND1.0010.704028.00 
  Soham, Saha 1511  * IND0.001-0.0840-3.20 
  Ishir, Narayan 1172 IND0.001-0.4240-16.80 
 * 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)
 
 WB FIDE Rated State Under - 11 open Chess Championship Kolkata IND 2019-04-25
RcRownchangeKK*chgGame
 1357 1111 0.00 2 -0.44 40 -17.60 
  Atreya, Nandy 1492 IND0.001-0.0940-3.60 
  Archisman, Patra 1222 IND0.001-0.3540-14.00 

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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