Individual Calculations February 2022
 Geerlof, Ethan  Total change: 0.00  Rating chartPersonal card
 15eme Trophee International de Lyon 2021 Open B (-1700) LYON FRA 2021-12-26
RcRownchangeRpKK*chgGame
 1359 0 4.00 8 0.00 1359   0.00 
  Malabave, Gabriel 1421 FRA1.0010.00 0.00 
  Amalric, Antoine 1525 FRA0.0010.00 0.00 
  Yastrebov, Daniel 1313 FRA0.0010.00 0.00 
  Yastrebov, Andrey 1519 FRA0.5010.00 0.00 
  Pizon, Edwin 1106 FRA0.0010.00 0.00 
  Schwartz, Pierre 1348 FRA0.5010.00 0.00 
  Bonnet De Jacquemet, Romain 1295 FRA1.0010.00 0.00 
  El Haddad, Mesbah 1342 FRA1.0010.00 0.00 

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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