Rapid: Individual Calculations September 2023
 Ramian, Zdenek  Total change: -5.80  Rating chartPersonal card
 OLOMOUC CHESS SUMMER 2023 - E Olomouc CZE 2023-08-15
RcRownchangeKK*chgGame
 1638 1458 1.00 4 -0.29 20 -5.80 
  Valenta, Vit Vaclav f1957 CZE0.001-0.0420-0.80 
  Burda, Josef 1783 CZE0.001-0.1320-2.60 
  Hlavacek, Pavel 1221 CZE1.0010.20204.00 
  Hasala, Richard 1591 SVK0.001-0.3220-6.40 

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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