Individual Calculations November 2022
 Samuel, Stephen Noble S  Total change: 12.00  Rating chartPersonal card
 20th Adyar Times FID Rated Open Chess Tournament 2022 Chennai IND 2022-09-29
RcRownchangeKK*chgGame
 1269 1343 4.50 7 0.30 40 12.00 
  Logeshwaran, V 1051 IND1.0010.15406.00 
  Ashwin, Sairam 1736 IND1.0010.924036.80 
  Pranav, Sai Ram R S 1604 IND0.001-0.1840-7.20 
  Venkatesh, S 1036 IND0.501-0.3640-14.40 
  Sananda, R 1214 IND0.001-0.6740-26.80 
  Jashwanth, Kumar S 1112 IND1.0010.21408.40 
  Lasyasree, Mattam 1128 IND1.0010.23409.20 

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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