Individual Calculations September 2022
 Krainski, Aleksander  Total change: -10.00  Rating chartPersonal card
 VI Miedzynarodowy Memorial Ireny Warakomskiej - Open A Suwalki POL 2022-08-03
RcRownchangeKK*chgGame
 2220 2071 2.00 8 -0.50 20 -10.00 
  Kacprzak, Kacper 2273 POL0.5010.26205.20 
  Suder, Jakub f2301 POL0.001-0.2120-4.20 
  Warakomska, Anna wg2236 POL0.001-0.2820-5.60 
  Lapshun, Yury m2382 USA0.001-0.1420-2.80 
  Buraczewski, Rafal c2147 POL0.5010.10202.00 
  Michelle Catherina, P wm2140 IND0.001-0.4020-8.00 
  Kulon, Klaudia mwg2265 POL0.001-0.2520-5.00 
  Wolanski, Michal 2015 POL1.0010.42208.40 

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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