Individual Calculations April 2015
 Frisk, Hans  Total change: 2.40  Rating chartPersonal card
 31e open international de Cappelle-la-Grande CAPPELLE LA GRANDE FRA 2015-02-28
RcRownchangeKK*chgGame
 2032 2020 4.00 8 0.12 20 2.40 
  Freialdenhoven, Manfred 1848 GER0.501-0.2320-4.60 
  Azzouz, Belkhelfa 1825 FRA0.501-0.2520-5.00 
  Pattyn, Luc 1710 BEL1.0010.14202.80 
  Grekh, Andrey m2312 UKR0.001-0.1520-3.00 
  Kongsee, Uaychai f2304 THA0.5010.34206.80 
  Brelot, Loic 1655 FRA1.0010.10202.00 
  Tissir, Mohamed m2366 MAR0.001-0.1120-2.20 
  Platel, Alexandre 2236 FRA0.5010.28205.60 

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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