Rapid: Individual Calculations July 2019
 Wierzbicki, Jirawat  Total change: -5.00  Rating chartPersonal card
 21. Offenes Schnellturnier der Schachfreunde Berlin Berlin GER 2019-06-16
RcRownchangeKK*chgGame
 2009 2152 5.00 8 -0.25 20 -5.00 
  Kumar, Amod 1861 SWE1.0010.15203.00 
  Ellert, Oliver 1752  * GER1.0010.08201.60 
  Polzin, Rainer g2381 GER0.001-0.2120-4.20 
  Gelman, Josef 1987 GER0.001-0.7220-14.40 
  Woithe, Daniel 1907 GER1.0010.20204.00 
  Moewisch, Dave 1752  * GER1.0010.08201.60 
  Lagunow, Raphael m2278 GER0.001-0.3320-6.60 
  Lenhardt, Manfred 2154 GER1.0010.502010.00 
 * 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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