Individual Calculations May 2017
 Mrvicin, Marin  Total change: -38.60  Rating chartPersonal card
 GRENKE Chess Open 2017 B-Open Karlsruhe GER 2017-04-13
RcRownchangeKK*chgGame
 1676 1831 3.50 8 -1.93 20 -38.60 
  Gadzali, Kevin 1690 GER1.0010.31206.20 
  Pyzio, Amelia 1553 POL0.501-0.3320-6.60 
  Visvikis, Kassandra 1431  * GER0.501-0.4220-8.40 
  Zahn, Achim 1575 GER1.0010.19203.80 
  Faber, Reinhard 1948 GER0.5010.16203.20 
  Martus, Juergen 1933 GER0.001-0.3620-7.20 
  Streeb, Pascal 1550 GER0.001-0.8420-16.80 
  Karzenburg, Dieter 1727 GER0.001-0.6420-12.80 
 * 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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