Individual Calculations April 2015
 Westerweele, Henrik  Total change: -33.80  Rating chartPersonal card
 31e open international de Cappelle-la-Grande CAPPELLE LA GRANDE FRA 2015-02-28
RcRownchangeKK*chgGame
 1993 1958 2.00 6 -0.75 20 -15.00 
  Roussel, Cyril 2142 FRA0.001-0.2620-5.20 
  Cieza, Arcadio f2179 PER0.001-0.2220-4.40 
  Verhaeghe, Jean-Frederic 1777 FRA1.0010.26205.20 
  Bianchi, Guillaume 2152 FRA0.001-0.2520-5.00 
  Zachary, Matheo 1849 FRA0.001-0.6520-13.00 
  Beltre, Pedro 1861 DOM1.0010.37207.40 

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)
 
 Dutch Team Competition 2014-2015 - 3G - round 6-7 Various NED 2015-03-07
RcRownchangeKK*chgGame
 1977 1957 0.00 2 -0.94 20 -18.80 
  Kouwenhoven, Arjen 2028 NED0.001-0.4020-8.00 
  De Hert, Oliver 1926 NED0.001-0.5420-10.80 

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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