Individual Calculations October 2022
 Jayakumar, P K  Total change: -31.20  Rating chartPersonal card
 2nd Starwarz Below1600 Fide Rated Chess Tournament 2022 Ernakulam IND 2022-09-03
RcRownchangeKK*chgGame
 1223 1224 2.00 7 -1.56 20 -31.20 
  Aarav, Sarbalia 1426 IND0.001-0.2420-4.80 
  Rahul, V S 1380 IND0.001-0.2920-5.80 
  Mili, Anne Jacob 1045 IND1.0010.27205.40 
  Jithin, K 1550 IND0.001-0.1320-2.60 
  Alan, Danly 1063 IND0.001-0.7120-14.20 
  Nadeer, P M 1058 IND1.0010.28205.60 
  Keshav, Sivaramakrishnan 1037 IND0.001-0.7420-14.80 

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)
 

 

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