Individual Calculations February 2018
 Valdman, Andrei  Total change: 7.20  Rating chartPersonal card
 305B open FIDE du club 608 (1000-1599 elo) PARIS FRA 2018-01-06
RcRownchangeKK*chgGame
 1354 1109 1.00 4 0.18 40 7.20 
  Coll, Arthur 1476 FRA0.001-0.1040-4.00 
  Bocquet, Jean-Michel 1333 FRA0.001-0.2240-8.80 
  Valdman, Dmitry 1323 FRA0.001-0.2340-9.20 
  Motoyama, Wesley Winsen 1282 FRA1.0010.734029.20 

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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