Individual Calculations May 2019
 Sanjay, Srinivasan R  Total change: -22.40  Rating chartPersonal card
 Tamilnadu Under 13 Open Chess Championship Krishnagiri IND 2019-04-19
RcRownchangeKK*chgGame
 1272 1418 5.00 8 -0.56 40 -22.40 
  Karthikeyan, Sakthivel 1138 IND1.0010.16406.40 
  Nizsaanth, Nobel Antony 1261 IND1.0010.294011.60 
  Pranesh, M f1818  * IND0.001-0.0840-3.20 
  Dananjey, Prabu 1206 IND0.501-0.2740-10.80 
  Krishna, Kalyanasundaram 1200 IND0.001-0.7840-31.20 
  Subhacharan, M 1177 IND1.0010.20408.00 
  Saravanan 1189 IND0.501-0.2940-11.60 
  Srinivasaraj, S 1184 IND1.0010.21408.40 
 * 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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