Individual Calculations February 2020
 Vibhash, Kumar Sinha  Total change: -24.20  Rating chartPersonal card
 18th Delhi International Open Grandmasters Chess Tournament 2020 CAt "C" Delhi IND 2020-01-13
RcRownchangeKK*chgGame
 1234 1382 5.00 9 -1.21 20 -24.20 
  Shiv, Jindal 1112 IND0.001-0.8320-16.60 
  Rushabh, Ramesh Bang 1097 IND1.0010.16203.20 
  Naik, Gyananjay 1218 IND0.001-0.7220-14.40 
  Ram, Kumar 1170 IND1.0010.23204.60 
  Aayush, Sharma 1231 IND0.501-0.2020-4.00 
  Bharathi, Raja R 1230 IND0.501-0.2020-4.00 
  Leelajai, Krishna N 1225 IND1.0010.29205.80 
  Lokhandkar, Rushikesh 1223 IND1.0010.29205.80 
  Gahine, Ashish 1597 IND0.001-0.2320-4.60 

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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