Individual Calculations August 2018
 Krasenkova, Ilena  Total change: -10.20  Rating chartPersonal card
 5e Open International de Purtichju - Tournoi Principal plus de 1900 elo GROSSETO PRUGNA FRA 2018-06-30
RcRownchangeKK*chgGame
 2137 2125 4.00 9 -0.51 20 -10.20 
  Riff, Jean-Noel g2508 FRA0.5010.41208.20 
  Bartolozzi, Roberto 1953 ITA1.0010.27205.40 
  Sonis, Francesco m2448 ITA0.001-0.1320-2.60 
  Ternault, Mathieu f2354 FRA0.001-0.2120-4.20 
  Mlahleki, Vusimuzi 1916 RSA0.501-0.2720-5.40 
  Janzelj, Lara wf2220 SLO0.001-0.3720-7.40 
  Bouslimi, Nabil 1944 FRA0.001-0.7420-14.80 
  Sanna, Yuri 1923 ITA1.0010.24204.80 
  Charvein, Gabriel 1963 FRA1.0010.29205.80 

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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