Individual Calculations August 2018
 Rak, Maciej  Total change: 48.80  Rating chartPersonal card
 European School Chess Championship - Open U17 Krakow POL 2018-06-29
RcRownchangeKK*chgGame
 1989 1746 3.00 8 1.22 40 48.80 
  Varney, Daniel 1829 ENG1.0010.614024.40 
  Kesgin, Halit Kaan c2119 TUR0.5010.404016.00 
  Schilay, Lorenz 1830 GER0.001-0.3840-15.20 
  Psyk, Radoslaw 2146  * POL0.5010.424016.80 
  Ozsakallioglu, Okan 1867 TUR0.001-0.3440-13.60 
  Ozsakallioglu, Akin 1927 TUR0.5010.24409.60 
  Petriashvili, Nikoloz f2146  * GEO0.001-0.0840-3.20 
  Sokolinsky, Yaakov 2045 ISR0.5010.354014.00 
 * 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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