Individual Calculations July 2017
 Mannhart, Pierre  Total change: -8.60  Rating chartPersonal card
 Challenge Hegy Andre 2017 (-2200) KINGERSHEIM FRA 2017-03-24
RcRownchangeKK*chgGame
 1376 1296 2.00 6 -0.43 20 -8.60 
  Adam, Claude 1659 FRA0.001-0.1020-2.00 
  Bonfadini, Patrice 1428 FRA0.001-0.3220-6.40 
  Pham, Cong Tri 1353 FRA0.001-0.4220-8.40 
  Peres, Thierry 1136 FRA1.0010.29205.80 
  Morel, Gilbert 1277 FRA1.0010.47209.40 
  Walter, Thomas 1405 FRA0.001-0.3520-7.00 

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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