Individual Calculations January 2018
 Prerak, Darvekar  Total change: -12.80  Rating chartPersonal card
 Vardhaman cup Shamshabad IND 2017-12-05
RcRownchangeKK*chgGame
 1355 1389 4.00 8 -0.32 40 -12.80 
  Rishi, Kumar Pandey 1413 IND0.001-0.4740-18.80 
  Lakshmi, Sai Bhargav Vemparala 1067 IND1.0010.13405.20 
  Samal, Aditya Ranjan 1697 IND0.001-0.1440-5.60 
  B, Kishan 1217 IND0.001-0.7340-29.20 
  Sankarshana, Goli 1162 IND1.0010.21408.40 
  Avinash, Kumar Yadav 1089 IND1.0010.15406.00 
  Rohith, Yadav B R 1622 IND0.001-0.2140-8.40 
  Sathishkumar, L 1575 IND1.0010.744029.60 

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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