Individual Calculations May 2019
 Gokul, Ravichandran  Total change: 120.40  Rating chartPersonal card
 5th SCS FIDE Rated Open Chess tournament Sivakasi IND 2019-04-14
RcRownchangeKK*chgGame
 1481 1286 3.00 6 1.36 40 54.40 
  Balakowshi, D S 1484 IND1.0010.764030.40 
  Manoj, B 1679 IND0.001-0.0840-3.20 
  Shadhursshaan, R 1571 IND0.5010.344013.60 
  Sajan, J 1553 IND0.001-0.1840-7.20 
  Rithika, S 1097 IND1.0010.254010.00 
  Alagappan, S 1500 IND0.5010.274010.80 

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)
 
 Tamilnadu Under 13 Open Chess Championship Krishnagiri IND 2019-04-19
RcRownchangeKK*chgGame
 1304 1286 5.50 8 1.65 40 66.00 
  Rishidh, Prasanna A 1022 IND0.501-0.3240-12.80 
  Keerthivasan, P 1092 IND1.0010.254010.00 
  Ashwin, Sairam 1481 IND0.5010.254010.00 
  Shaktivel, Selvaraj 1499 IND0.001-0.2340-9.20 
  Tarun, K C 1106 IND1.0010.264010.40 
  Dillish, L 1136 IND1.0010.304012.00 
  Midilesh, Ms 1562 IND1.0010.834033.20 
  Abi, A 1532 IND0.5010.314012.40 

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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