Rapid: Individual Calculations January 2023
 Zdravkovic, Petar  Total change: 0.00  Rating chartPersonal card
 Gran pri kadetski rapid "Korak po korak" - Kragujevac 2022 Kragujevac SRB 2022-12-17
RcRownchangeRpKK*chgGame
 1286 0 0.50 2 0.00 1093   0.00 
  Petrovic, Neda 1325 SRB0.0010.00 0.00 
  Tucakovic, Veljko 1247 SRB0.5010.00 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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