Individual Calculations February 2020
 Vaishali Nrendra, Salavkar  Total change: -32.60  Rating chartPersonal card
 1st Chennai Open FIDE Rating National Level Chess Tournament for Visually challanged Chennai IND 2019-12-26
RcRownchangeKK*chgGame
 1165 1377 4.50 8 -1.63 20 -32.60 
  Chavda, Vipul P 1069 IND1.0010.14202.80 
  Dinesh, Chand 1204 IND0.001-0.7320-14.60 
  Sharath 1112 IND1.0010.18203.60 
  Nemai, Das 1190 IND1.0010.26205.20 
  Vivek, Kumar Srivastava 1164 IND0.001-0.7720-15.40 
  Agesh, Kumar A 1183 IND1.0010.25205.00 
  Solanki, Pragnesh 1193 IND0.501-0.2420-4.80 
  Madhukesh, Ram 1208 IND0.001-0.7220-14.40 

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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