Individual Calculations March 2023
 Resch, David  Total change: -23.00  Rating chartPersonal card
 Team 2023 - EST Fevrier FRANCE FRA 2023-02-01
RcRownchangeKK*chgGame
 1306 1706 1.00 1 0.08 20 1.60 
  Schutz, Joel 1306  * FRA1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 28e Open d'echecs de Selestat-Open B (1400-1799) SELESTAT FRA 2023-02-23
RcRownchangeKK*chgGame
 1514 1706 4.00 7 -1.23 20 -24.60 
  Zenner, Gilles 1531 FRA0.001-0.7320-14.60 
  Vallet, Hadrien 1526 FRA0.501-0.2420-4.80 
  Riss, Selenia 1504 FRA0.001-0.7620-15.20 
  Flamant, Jacky 1503 FRA1.0010.24204.80 
  Ratsirahonana, Charles 1534 FRA0.501-0.2320-4.60 
  Montaigu Dupont, Arthur 1450 FRA1.0010.19203.80 
  Wolf, Bruno 1553 FRA1.0010.30206.00 

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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