Individual Calculations November 2013
 Dobrotka, Martin  Total change: -4.05  Rating chartPersonal card
 OPEN Tatry 2013 Tatranske Zruby SVK 2013-09-29
 2112 2222 5.50 9 -0.27 15 -4.05 
  Mrva, Martin g2427 SVK0.5010.26153.90 
  Pcola, Pavol m2387 SVK0.001-0.2815-4.20 
  Jurcisin, Imrich 2022 SVK0.501-0.2615-3.90 
  Framberk, Jan 2018 CZE1.0010.24153.60 
  Belus, Benjamin 2001 SVK1.0010.22153.30 
  Jarmula, Pawel 2123 POL0.501-0.1415-2.10 
  Tyda, Krzysztof c1990 POL1.0010.21153.15 
  Kotlowski, Tomasz 2033 POL0.001-0.7515-11.25 
  Mandak, Miroslav 2008 SVK1.0010.23153.45 

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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