Individual Calculations December 2015
 Arun, Prasath P  Total change: 10.20  Rating chartPersonal card
 Trichy All India Open FIDE Rating Trichy IND 2015-10-30
RcRownchangeKK*chgGame
 1383 1381 4.50 8 0.51 20 10.20 
  Joy, Lazar M.a. 1781  * IND0.001-0.0820-1.60 
  Iniyan, S 1146 IND1.0010.21204.20 
  Rohan Raju, Sathis Kumar 1002 IND1.0010.09201.80 
  Anup, Shankar R 1632 IND0.001-0.1920-3.80 
  Suthershun, A 1142 IND1.0010.20204.00 
  Vijay, M P 1626 IND0.5010.30206.00 
  Vignesh, Kasi P L 1607 IND0.001-0.2120-4.20 
  Saahil, Ahmed M 1127 IND1.0010.19203.80 
 * 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)
 

 

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