Individual Calculations May 2017
 Jakubiec, Artur  Total change: 10.50  Rating chartPersonal card
 Oberliga NRW 2016/2017 March 2017 Duesseldorf GER 2017-03-01
RcRownchangeKK*chgGame
 2318 2492 1.00 1 0.27 10 2.70 
  Koscielski, Janusz f2318 GER1.0010.27102.70 

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)
 
 tht Extraliga 2016/2017 r9 various CZE 2017-03-31
RcRownchangeKK*chgGame
 2575 2492 0.50 1 0.11 10 1.10 
  Markowski, Tomasz g2575 POL0.5010.11101.10 

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)
 
 tht Extraliga 2016/2017 r10-11 Brno CZE 2017-04-01
RcRownchangeKK*chgGame
 2553 2489 1.50 2 0.67 10 6.70 
  Kempinski, Robert g2594 POL1.0010.64106.40 
  Tazbir, Marcin g2512 POL0.5010.03100.30 

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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