Blitz: Individual Calculations November 2022
 Selvarajah, Selvendra  Total change: -30.00  Rating chartPersonal card
 Sri Lanka National blitz Championship 2022 Colombo SRI 2022-09-18
RcRownchangeKK*chgGame
 1071 1221 2.00 5 -1.50 20 -30.00 
  Premaratne, Sandira Senula 1018 SRI1.0010.24204.80 
  Chandul , K B Dithnal 1078 SRI1.0010.31206.20 
  Abeyrathne, K W A M G Dinod Uthsa 1090 SRI0.001-0.6820-13.60 
  Rathnayaka, Minaga Yethmin 1083 SRI0.001-0.6920-13.80 
  Labunahewage, Dulein Bimsath 1084 SRI0.001-0.6820-13.60 

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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