Individual Calculations August 2017
 Penkov, Nikola  Total change: -57.20  Rating chartPersonal card
 3e Open International du Comite Varois des Echecs - Accession SANARY SUR MER FRA 2017-07-01
RcRownchangeKK*chgGame
 1611 1737 3.00 9 -2.86 20 -57.20 
  Villevieille, Lucas 1470 FRA1.0010.18203.60 
  Dubois, Martine wm1946 FRA0.001-0.2320-4.60 
  Gutman, Leni 1562 FRA0.001-0.7320-14.60 
  Marcellier, Clement 1388 FRA1.0010.11202.20 
  Djoudi, Labir 1444 FRA0.501-0.3520-7.00 
  Messaoud, Mehdi 1779 FRA0.001-0.4420-8.80 
  Nguyen, Thao Nhi 1694 FRA0.001-0.5620-11.20 
  Chambet, Armand 1509 FRA0.001-0.7920-15.80 
  Gamblin, Thibaut 1703 FRA0.501-0.0520-1.00 

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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