Individual Calculations September 2021
 Petricenco, Ana  Total change: 17.60  Rating chartPersonal card
 S: Solta open 2021 Grahovo CRO 2021-08-08
RcRownchangeKK*chgGame
 1978 1892 4.00 9 0.44 40 17.60 
  Mencinger, Vojko m2292  * SLO0.001-0.0840-3.20 
  Krmpotic, Klara 1546 CRO1.0010.11404.40 
  Bedic, Zeljko 2134 CRO0.5010.304012.00 
  Veleski, Robert f2159 MKD0.5010.324012.80 
  Mihalinec, Damir 2217 CRO0.5010.374014.80 
  Berke, Ana wm2179 CRO0.001-0.1640-6.40 
  Shevtsova, Stefania 1492  * RUS0.501-0.4240-16.80 
  Beber, Anja 1597 SLO1.0010.15406.00 
  Seres, Bela f2183 HUN0.001-0.1540-6.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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