Individual Calculations January 2023
 Hirenjith, S J  Total change: -18.40  Rating chartPersonal card
 2nd ISC International Open FIDE rated Chess Tournament-2022 (Below 1700) Thiruvanthapuram IND 2022-12-26
RcRownchangeKK*chgGame
 1272 1071 0.50 4 -0.46 40 -18.40 
  Chandra, Prasad V 1299 IND0.5010.294011.60 
  Asain, L 1278 IND0.001-0.2340-9.20 
  Jawahar, P S 1240 IND0.001-0.2840-11.20 
  Rishikesh, S A 1269 IND0.001-0.2440-9.60 

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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