Individual Calculations June 2017
 Grafl, Florian  Total change: -3.10  Rating chartPersonal card
 Oberliga Ost B 2016/2017 April 2017 Hamburg GER 2017-04-01
RcRownchangeKK*chgGame
 2382 2372 0.50 1 0.01 10 0.10 
  Margolin, Boris m2382 GER0.5010.01100.10 

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)
 
 Oberliga Ost B 2016/2017 May 2017 Hamburg GER 2017-05-01
RcRownchangeKK*chgGame
 2266 2377 1.00 1 0.35 10 3.50 
  Lubbe, Melanie wg2266 GER1.0010.35103.50 

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)
 
 Team 2017 - Top 12 FRANCE FRA 2017-05-18
RcRownchangeKK*chgGame
 2498 2377 0.00 2 -0.67 10 -6.70 
  Kosteniuk, Alexandra gwg2540 RUS0.001-0.2810-2.80 
  Ider, Borya m2456 FRA0.001-0.3910-3.90 

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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