Individual Calculations November 2023
 Priser, Valerie  Total change: -29.20  Rating chartPersonal card
 Open international de Liffre 2023 - tournoi B LIFFRE FRA 2023-10-21
RcRownchangeKK*chgGame
 1250 1331 4.00 9 -1.46 20 -29.20 
  Michaud-Lauture, Gerard 1391 FRA1.0010.582011.60 
  Le Dro, Stephane 1371 FRA0.001-0.4420-8.80 
  Plaidit, Gabriel 1183 FRA0.501-0.2020-4.00 
  Lambert, Jerome 1213 FRA0.001-0.6620-13.20 
  Zimmer, Marc 1202 FRA1.0010.33206.60 
  Hatrel, Arnaud 1345 FRA1.0010.522010.40 
  Tuaire, Antoine 1277 FRA0.001-0.5820-11.60 
  Genelle Roos, Malo 1158 FRA0.501-0.2320-4.60 
  Burnel, Titouan 1109 FRA0.001-0.7820-15.60 

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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