Individual Calculations March 2018
 Verrier, Dominique  Total change: 17.60  Rating chartPersonal card
 Open Fide de Plaisance 2018 B (-1600) LEGUEVIN FRA 2018-02-17
RcRownchangeKK*chgGame
 1422 1571 5.00 6 0.88 20 17.60 
  Bardin, Michel 1290 FRA1.0010.16203.20 
  Incardona, Stephane 1390 FRA1.0010.26205.20 
  Ebrard-Dulac, Leopold 1396 FRA1.0010.27205.40 
  Valdman, Dmitry 1306 FRA1.0010.18203.60 
  Bilheran, Jean-Claude 1615 FRA0.5010.06201.20 
  Brun, Pierre 1537 FRA0.501-0.0520-1.00 

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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