Rapid: Individual Calculations September 2015
 Ghosh, Samriddhaa  Total change: 8.40  Rating chartPersonal card
 1st WB State FIDE Rated Rapid Chess Championship 2015 Kolkata IND 2015-08-22
RcRownchangeKK*chgGame
 1502 1494 4.00 7 0.42 20 8.40 
  Arindam, Mukherjee 1894  * IND0.001-0.0820-1.60 
  Rowdrick, Saha Talukdar 1098 IND1.0010.08201.60 
  Mukherjee, Dyutimoy 1894  * IND0.001-0.0820-1.60 
  Aadrito, Datta 1292 IND1.0010.24204.80 
  Samrat, Ghorai 1894  * IND0.001-0.0820-1.60 
  Soham, Saha 1208 IND1.0010.16203.20 
  Pratyay, Chowdhury 1232 IND1.0010.18203.60 
 * 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)
 

 

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