Individual Calculations July 2022
 Tarun, K C  Total change: -14.40  Rating chartPersonal card
 31st TN State U-17 Open FIDE Rated Chess Championship-2022 Salem IND 2022-06-02
RcRownchangeKK*chgGame
 1251 1405 3.50 6 -0.63 40 -25.20 
  Pranesh, Kumar M R 1126 IND0.501-0.3440-13.60 
  Ivan, George E 1116 IND1.0010.16406.40 
  Vengatesh, Krishnan C 1611 IND0.001-0.2440-9.60 
  Santhosh, R 1193 IND1.0010.23409.20 
  Harshitvikram, S B 1317 IND0.001-0.6240-24.80 
  Devin, S V 1141 IND1.0010.18407.20 

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)
 
 13th Chennai Open International Grandmasters Chess Tournament 2022 for Sakthi Group Dr. N Mahalingam Trophy Chennai IND 2022-06-19
RcRownchangeKK*chgGame
 1588 1405 4.50 10 0.27 40 10.80 
  Ajay, Karthikeyan m2436 IND0.0010.00400.00 
  Anjana, A 1137 IND1.0010.17406.80 
  Ramnathan, Balasubramaniam m2116 IND0.001-0.0140-0.40 
  Samhith, M 1231 IND1.0010.274010.80 
  Chandreyee, Hajra wm1983 IND1.0010.984039.20 
  Ashwin, Sairam 1670 IND0.001-0.1840-7.20 
  Jani, Kushal R 1800 IND0.001-0.0840-3.20 
  Lakshanaa, R 1216 IND0.001-0.7540-30.00 
  Kanishri, R P 1098 IND0.501-0.3640-14.40 
  Janakiraman, R 1194 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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