Rapid: Individual Calculations September 2020
 Cahen, Alexis  Total change: -29.20  Rating chartPersonal card
 35eme Rapid'echecs challenge Denis Schitz TRESSANGE FRA 2020-08-16
RcRownchangeKK*chgGame
 1742 2117 4.50 7 -1.46 20 -29.20 
  Manukyan, Abraam 1453 FRA1.0010.01200.20 
  Ludewig, Robert 1806 LUX1.0010.14202.80 
  Doucet, Melvin 1943 FRA0.001-0.7320-14.60 
  Schippke, Manon 1779 FRA0.501-0.3820-7.60 
  Ortiz Bogdanov, Pablo 1382 LUX1.0010.01200.20 
  Fardet, Elouan 1856 FRA0.501-0.3220-6.40 
  Dillenschneider, Ernesto 1975 FRA0.501-0.1920-3.80 

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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