Individual Calculations February 2023
 Dinethma, M H Diduli  Total change: 0.00  Rating chartPersonal card
 Asia Schools CC 2022- U 11 G Kaluthara SRI 2022-12-05
RcRownchangeRpKK*chgGame
 1147 0 1.50 5 0.00 998   0.00 
  Uyangalyankhua, Batzaya 1259 MGL0.0010.00 0.00 
  Sithumsa, H G Sasmi 1077 SRI0.0010.00 0.00 
  Beminiwatte, A W M Arundi 1046 SRI0.0010.00 0.00 
  Tileuzhan, Aizhan 1202 KAZ0.5010.00 0.00 
  Aishath, Iva Hassan 1152 MDV1.0010.00 0.00 

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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