Individual Calculations May 2013
 Grabarczyk, Miroslaw  Total change: 17.70  Rating chartPersonal card
 1.Schachbundesliga 2012/2013 Hamburg GER 2012-10-20
RcRownchangeKK*chgGame
 2516 2450 5.50 13 0.15 10 1.50 
  Bluebaum, Matthias m2433 GER0.501-0.0210-0.20 
  Burg, Twan m2502 NED0.5010.07100.70 
  Hirneise, Tobias m2448 GER0.5010.00100.00 
  Nikolic, Predrag g2638 BIH0.5010.24102.40 
  Feygin, Michael m2538 GER0.5010.12101.20 
  Bischoff, Klaus g2519 GER0.001-0.4010-4.00 
  Banusz, Tamas g2580 HUN0.5010.18101.80 
  Ruck, Robert g2567 HUN1.0010.66106.60 
  Cyborowski, Lukasz g2530 POL0.001-0.3910-3.90 
  Kasimdzhanov, Rustam g2690 UZB0.001-0.2010-2.00 
  Poetsch, Hagen m2466 GER0.001-0.4810-4.80 
  Jochens, Arne f2298 GER1.0010.30103.00 
  Rogozenco, Dorian g2503 ROU0.5010.07100.70 

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)
 
 Indywidualne Mistrzostwa Polski 2013 Chorzow POL 2013-04-13
RcRownchangeKK*chgGame
 2544 2452 5.00 9 1.62 10 16.20 
  Tomczak, Jacek g2564 POL0.5010.15101.50 
  Socko, Bartosz g2651 POL0.5010.26102.60 
  Jaracz, Pawel g2548 POL0.5010.13101.30 
  Macieja, Bartlomiej g2608 POL0.5010.21102.10 
  Pakleza, Zbigniew m2486 POL0.5010.05100.50 
  Hnydiuk, Aleksander m2400 POL1.0010.43104.30 
  Piorun, Kacper g2529 POL0.5010.11101.10 
  Tazbir, Marcin m2555 POL0.5010.14101.40 
  Markowski, Tomasz g2558 POL0.5010.14101.40 

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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