Individual Calculations May 2023
 Nason, Cyle  Total change: 0.00  Rating chartPersonal card
 2023 South African Junior Closed (U16 Open) Johannesburg RSA 2023-03-31
RcRownchangeRpKK*chgGame
 1226 0 0.00 5 0.00 426   0.00 
  Lin, Chenyi 1482 RSA0.0010.00 0.00 
  Kruger, Neeke 1257 RSA0.0010.00 0.00 
  De Wit, Marnus 1158 RSA0.0010.00 0.00 
  Steyn, Tjaart 1189 RSA0.0010.00 0.00 
  Louw, Raynor 1042 RSA0.0010.00 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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