Individual Calculations April 2013
 Kozlowski, Tomasz  Total change: -11.70  Rating chartPersonal card
 Wielkopolska Liga Seniorow III Liga Poznan POL 2012-11-25
RcRownchangeKK*chgGame
 2111 1981 2.50 10 -0.78 15 -11.70 
  Plonczak, Dominik 2181 POL0.001-0.2415-3.60 
  Krystofiak, Tomasz 2096 POL0.001-0.3415-5.10 
  Tomaszewski, Kacper 1961 POL1.0010.47157.05 
  Markowski, Piotr 2164 POL0.001-0.2615-3.90 
  Fengier, Winicjusz 2110 POL0.5010.17152.55 
  Szadkowski, Kamil 2200 POL0.001-0.2215-3.30 
  Bernat, Marcin 2141 POL0.5010.21153.15 
  Staniszewski, Pawel 2163 POL0.5010.24153.60 
  Bajerlein, Dawid 2059 POL0.001-0.3915-5.85 
  Nadstoga, Wojciech 2039 POL0.001-0.4215-6.30 

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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