Individual Calculations March 2020
 Valdman, Dmitry  Total change: -13.40  Rating chartPersonal card
 Open FIDE de Plaisance 2020 B (-1600) LEGUEVIN FRA 2020-02-08
RcRownchangeKK*chgGame
 1275 1359 3.00 6 -0.67 20 -13.40 
  Happe, Yoann 1191 FRA0.001-0.7220-14.40 
  Contie, Yohan 1199 FRA1.0010.29205.80 
  Taillepie, Adeline 1230 FRA0.001-0.6720-13.40 
  Robin, Patrice 1230 FRA1.0010.33206.60 
  Paquet, Anatole 1246 FRA1.0010.35207.00 
  Mendi, Eduardo 1554 FRA0.001-0.2520-5.00 

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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