Individual Calculations January 2013
 Michalik, Peter  Total change: -9.40  Rating chartPersonal card
 Polonia Wroclaw Chess Cup - GM Tournament Wroclaw POL 2012-12-07
RcRownchangeKK*chgGame
 2429 2508 4.50 9 -0.94 10 -9.40 
  Kriebel, Tadeas f2361 CZE1.0010.30103.00 
  Stachowiak, Kamil m2432 POL0.501-0.1010-1.00 
  Wieczorek, Oskar 2316 POL0.501-0.2510-2.50 
  Nosenko, Alexander m2520 UKR1.0010.52105.20 
  Cernousek, Lukas m2450 CZE0.501-0.0810-0.80 
  Cyborowski, Lukasz g2526 POL0.5010.03100.30 
  Kolosowski, Mateusz m2442 POL0.001-0.5910-5.90 
  Grabarczyk, Miroslaw g2455 POL0.501-0.0710-0.70 
  Carlstedt, Jonathan m2356 GER0.001-0.7010-7.00 

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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