Individual Calculations June 2013
 Butkiewicz, Lukasz  Total change: 16.80  Rating chartPersonal card
 Extraliga 2012/13 various CZE 2012-11-03
RcRownchangeKK*chgGame
 2458 2397 1.50 2 0.67 10 6.70 
  Kulhanek, Tomas m2387 CZE1.0010.49104.90 
  Zilka, Stepan m2529 CZE0.5010.18101.80 

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)
 
 European Individual Chess Championship Legnica POL 2013-05-04
RcRownchangeKK*chgGame
 2481 2410 5.50 11 1.01 10 10.10 
  Shimanov, Aleksandr g2639 RUS0.001-0.2110-2.10 
  Gebigke, Martin 2158 GER1.0010.19101.90 
  Grandelius, Nils g2556 SWE0.001-0.3010-3.00 
  Ulanowski, Karol 2091 POL0.501-0.3710-3.70 
  Efimenko, Zahar g2677 UKR1.0010.82108.20 
  Pap, Gyula g2539 HUN1.0010.67106.70 
  Kempinski, Robert g2580 POL0.5010.22102.20 
  Tomashevsky, Evgeny g2719 RUS0.001-0.1410-1.40 
  Kraemer, Martin g2544 GER0.001-0.3210-3.20 
  Tate, Alan f2264 SCO1.0010.30103.00 
  Petr, Martin g2523 CZE0.5010.15101.50 

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)
 

 

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