Individual Calculations February 2018
 Grove, Peter  Total change: -23.40  Rating chartPersonal card
 34. Internationales Boeblinger Open A Boeblingen GER 2017-12-26
RcRownchangeKK*chgGame
 2124 2190 4.00 9 -1.17 20 -23.40 
  Merk, Daniel 1882 GER1.0010.14202.80 
  Hoefelsauer, Thomas f2356 GER0.5010.22204.40 
  Jahncke, Giso f2403 GER0.5010.27205.40 
  Boe Olsen, Filip f2294 DEN0.5010.14202.80 
  Schitco, Ivan f2315 MDA0.001-0.3320-6.60 
  Perreard, Nicolas 1896 SUI0.001-0.8520-17.00 
  Ozbay, Ece wc2039 TUR0.001-0.7020-14.00 
  De Coninck, Erik 1923 BEL0.501-0.3220-6.40 
  Langensteiner, Matthias, Dr. 2006 GER1.0010.26205.20 

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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