Individual Calculations December 2015
 Yakimenko, Alexander A.  Total change: 78.80  Rating chartPersonal card
 Krajsky prebor I PDSS 2015/2016 r2-4 various CZE 2015-11-01
RcRownchangeKK*chgGame
 2178 2101 0.50 1 0.11 20 2.20 
  Vyprachticky, David 2178 CZE0.5010.11202.20 

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)
 
 BRNO OPEN 2015 A - FIDE open Brno CZE 2015-11-14
RcRownchangeKK*chgGame
 2213 2101 7.00 9 3.83 20 76.60 
  Chudinovskikh, Alexander M. m2235 RUS0.5010.18203.60 
  Al Argha, Hisham f2312 SYR1.0010.772015.40 
  Kalinowska, Zuzanna 1937 POL1.0010.28205.60 
  Bartos, Jan f2252 CZE1.0010.702014.00 
  Gumularz, Szymon 2233 POL0.5010.18203.60 
  Mikalsen, Erlend f2315 NOR0.5010.27205.40 
  Koziol, Kamil 2250 POL1.0010.702014.00 
  Piankov, Evgenij m2233 UKR0.5010.18203.60 
  Seddaoui, Yamine 2153 ALG1.0010.572011.40 

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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