Individual Calculations July 2023
 Zaragatski, Ilja  Total change: -5.70  Rating chartPersonal card
 SMM 2023 NLB round 4-5 decentralised SUI 2023-06-11
RcRownchangeKK*chgGame
 2269 2462 0.50 1 -0.25 10 -2.50 
  Wirthensohn, Heinz m2269 SUI0.501-0.2510-2.50 

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)
 
 DSSP Chessyfight Reinach 24.6.23 Reinach BL SUI 2023-06-24
RcRownchangeKK*chgGame
 2071 2462 1.50 2 -0.32 10 -3.20 
  Gut, Lionel 2071 SUI0.501-0.4110-4.10 
  Gut, Lionel 2071 SUI1.0010.09100.90 

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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