Individual Calculations April 2013
 Nadstoga, Wojciech  Total change: -18.75  Rating chartPersonal card
 Wielkopolska Liga Seniorow III Liga Poznan POL 2012-11-25
RcRownchangeKK*chgGame
 2100 2039 2.50 9 -1.25 15 -18.75 
  Bajerlein, Dawid 2059 POL0.001-0.4715-7.05 
  Szadkowski, Krzysztof 2154 POL0.001-0.3415-5.10 
  Staniszewski, Pawel 2163 POL0.001-0.3315-4.95 
  Bernat, Marcin 2141 POL1.0010.64159.60 
  Markowski, Piotr 2164 POL0.001-0.3315-4.95 
  Tomaszewski, Kacper 1961 POL0.001-0.6115-9.15 
  Krystofiak, Tomasz 2096 POL0.5010.08151.20 
  Plonczak, Dominik 2181 POL0.001-0.3115-4.65 
  Kozlowski, Tomasz 1981 POL1.0010.42156.30 

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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