Rapid: Individual Calculations September 2023
 Harasta, Frantisek  Total change: 6.80  Rating chartPersonal card
 OLOMOUC CHESS SUMMER 2023 - E Olomouc CZE 2023-08-15
RcRownchangeKK*chgGame
 1622 1457 2.00 5 0.34 20 6.80 
  Bokhnak, Timofey c1948 CZE0.001-0.0420-0.80 
  Prucek, Ladislav 1746 CZE0.001-0.1620-3.20 
  Hlavacek, Pavel 1662 CZE0.001-0.2420-4.80 
  Skoumal, Radek 1349 CZE1.0010.35207.00 
  Kusyn, Oliver 1405 CZE1.0010.43208.60 

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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