Rapid: Individual Calculations April 2023
 Richard, Sylvain  Total change: 11.80  Rating chartPersonal card
 Tournoi des Aventuriers Courtois 25 mars 2023 LYON FRA 2023-03-25
RcRownchangeKK*chgGame
 1369 1639 5.50 6 0.59 20 11.80 
  Bernard, Clarence 1485 FRA1.0010.29205.80 
  Schwartz, Pierre 1286 FRA1.0010.11202.20 
  Lopez, Lorys 1367 FRA1.0010.17203.40 
  Mayo, Medard 1286 FRA0.501-0.3920-7.80 
  Stancu, Petru 1317 FRA1.0010.13202.60 
  Eyrolet, Romain 1470 FRA1.0010.28205.60 

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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