Individual Calculations October 2018
 Parth, Kamat  Total change: -44.00  Rating chartPersonal card
 32nd National Under-9 OPEN CHESS CHAMPIONSHIPS 2018 Ranchi, Jharkhand IND 2018-09-15
RcRownchangeKK*chgGame
 1246 1130 0.00 3 -1.10 40 -44.00 
  Raghu, Ram Reddy Seelam 1445 IND0.001-0.1440-5.60 
  Singla, Aaryan 1286 IND0.001-0.2940-11.60 
  Rishan, Debnath 1006 IND0.001-0.6740-26.80 

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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