Individual Calculations June 2019
 Mlynarczyk, Jan  Total change: -14.40  Rating chartPersonal card
 Druzynowe Mistrzostwa Slaska Seniorow 2019 - I Liga Round 4-7 wojewodztwo slaskie POL 2019-05-11
RcRownchangeKK*chgGame
 1297 1490 1.50 3 -0.72 20 -14.40 
  Duda, Leon 1256 POL0.501-0.2920-5.80 
  Banaczyk, Piotr 1236 POL0.501-0.3120-6.20 
  Gradalski, Olaf 1400 POL0.501-0.1220-2.40 

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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