Individual Calculations May 2019
 Nowak, Lukasz  Total change: -21.60  Rating chartPersonal card
 Closed International Master Tournament (IM-group) - Katowice Chess Festival 2019 Katowice POL 2019-04-07
RcRownchangeKK*chgGame
 2243 2289 4.00 9 -1.08 20 -21.60 
  Boricsev, Oleg m2281 HUN0.001-0.5120-10.20 
  Andersen, Alf R. 2240 NOR0.501-0.0720-1.40 
  Bakalarz, Mietek m2268 LUX1.0010.47209.40 
  Budrewicz, Krzysztof 2194 POL0.001-0.6320-12.60 
  Czerw, Dawid f2270 POL0.501-0.0320-0.60 
  Shkuran, Danylo m2340 UKR0.001-0.4320-8.60 
  Kubicka, Anna wm2171 POL1.0010.34206.80 
  Sliwicka, Alicja wm2225 POL0.001-0.5920-11.80 
  Krzywda, Andrzej c2195 POL1.0010.37207.40 

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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