Rapid: Individual Calculations March 2020
 Repak, Jan  Total change: 17.40  Rating chartPersonal card
 Slezsky open 2020 Rychvald CZE 2020-02-15
RcRownchangeKK*chgGame
 1629 1646 5.00 8 0.87 20 17.40 
  Moczala, Maja 1246  * POL1.0010.08201.60 
  Ludvova, Marie 1311 CZE1.0010.12202.40 
  Hasinski, Krystian 1862 POL0.001-0.2220-4.40 
  Sakaev, Konstantin 1366 CZE1.0010.16203.20 
  Buchtova, Viktorie 1254 CZE1.0010.08201.60 
  Vaclavik, David 2046  * CZE0.001-0.0820-1.60 
  Polaszek, Arkadiusz 1902 POL0.5010.31206.20 
  Samborski, Henryk 2042 POL0.5010.42208.40 
 * 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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