Rapid: Individual Calculations April 2020
 Jakubowski, Krzysztof  Total change: 27.80  Rating chartPersonal card
 Turniej o Puchar Prezesa PZSzach R.Jedynaka i Mistrzostwa Polski Branzy Okiennej 2020 Lodz POL 2020-02-29
RcRownchangeKK*chgGame
 2195 2480 7.50 9 0.39 20 7.80 
  Feliksinski, Tadeusz 1745 POL1.0010.01200.20 
  Swiatnicki, Andrzej 1940 POL1.0010.03200.60 
  Deszczynski, Adam 2207 POL1.0010.17203.40 
  Psyk, Radoslaw 2286 POL1.0010.25205.00 
  Bednarek, Sylwester f2316 POL0.001-0.7220-14.40 
  Steczek, Marcin f2311 POL0.501-0.2220-4.40 
  Mickiewicz, Piotr 2217 POL1.0010.18203.60 
  Kowalski, Igor f2361 POL1.0010.34206.80 
  Chojnacki, Krzysztof m2373 POL1.0010.35207.00 

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)
 
 Memorial Mistrza Tomasza Rakowieckiego 2020 Lodz POL 2020-02-29
RcRownchangeKK*chgGame
 2176 2480 6.50 7 1.00 20 20.00 
  Posuniak, Weronika 1881 POL1.0010.02200.40 
  Wolny, Ryszard f2219 POL1.0010.18203.60 
  Sopur, Lech 2366 POL1.0010.34206.80 
  Steczek, Marcin f2311 POL1.0010.28205.60 
  Lewicki, Miroslaw c2351 POL1.0010.33206.60 
  Kowalski, Igor f2361 POL0.501-0.1620-3.20 
  Jaskiewicz, Kacper 1745 POL1.0010.01200.20 

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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