Individual Calculations March 2023
 Derbenev, Arseniy  Total change: -6.80  Rating chartPersonal card
 Rigas Saha Ziema-2023 Clasic Riga LAT 2023-02-18
RcRownchangeKK*chgGame
 1689 1523 1.50 4 -0.17 40 -6.80 
  Krilovs, Nikolajs 2119 LAT0.001-0.0240-0.80 
  Morkunas, Gustas f2110 LTU0.001-0.0240-0.80 
  Hops, Roberts 1233 LAT0.501-0.3440-13.60 
  Pavlovs, Ostins 1295 LAT1.0010.21408.40 

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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