Rapid: Individual Calculations January 2023
 Varin, Pierre-Antoine  Total change: 7.60  Rating chartPersonal card
 Challenge USO Echecs - Decembre 2022 ORLEANS FRA 2022-12-18
RcRownchangeKK*chgGame
 1386 1719 3.00 3 0.38 20 7.60 
  Kestler, Paul 1348 FRA1.0010.10202.00 
  Almonecil, Christian 1459 FRA1.0010.18203.60 
  Avramovic, Vladan 1352 FRA1.0010.10202.00 

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)
 

 

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