Individual Calculations June 2019
 Sinthia, Sarkar  Total change: 4.40  Rating chartPersonal card
 45th West Bengal FIDE Rated State Women Chess Championship 2019 Kolkata IND 2019-05-15
RcRownchangeKK*chgGame
 1274 1408 4.00 6 -0.08 40 -3.20 
  Jagriti, Agarwal 1118 IND1.0010.16406.40 
  Shreya, Shree Bansal 1199 IND0.001-0.7740-30.80 
  Arhana, Kundu 1207 IND1.0010.24409.60 
  Saparya, Ghosh 1138 IND1.0010.17406.80 
  Ghosh, Samriddhaa 1808  * IND0.001-0.0840-3.20 
  Shrestha, Saha 1171 IND1.0010.20408.00 
 * 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 State Under 17 Girls Chess Championship Kolkata IND 2019-05-21
RcRownchangeKK*chgGame
 1374 1408 3.50 6 0.19 40 7.60 
  Prapti, Moulik 1186 IND1.0010.22408.80 
  Diya, Chowdhury 1763 IND0.001-0.1140-4.40 
  Annyatoma, Das 1378 IND1.0010.464018.40 
  Ananya, Bothra 1550 IND0.001-0.3140-12.40 
  Shreya, Shree Bansal 1199 IND0.501-0.2740-10.80 
  Prachi, Bhushan 1170 IND1.0010.20408.00 

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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