Individual Calculations July 2023
 Zafeiridis, Athanasios  Total change: 8.80  Rating chartPersonal card
 SMM 2023 1.Liga round 4-5 decentralised SUI 2023-06-10
RcRownchangeKK*chgGame
 2237 1869 0.00 1 -0.10 40 -4.00 
  Rasch, Holger f2237 GER0.001-0.1040-4.00 

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)
 
 SMM 2023 NLB round 4-5 decentralised SUI 2023-06-11
RcRownchangeKK*chgGame
 1732 1869 1.00 1 0.32 40 12.80 
  Jovanovic, Aleksandar 1732 SUI1.0010.324012.80 

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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