Individual Calculations December 2018
 Majdecki, Robert  Total change: 10.00  Rating chartPersonal card
 MLS team 2018-2019 Round 1-2 Lodz POL 2018-11-25
RcRownchangeKK*chgGame
 1366 1556 2.00 2 0.50 20 10.00 
  Nowakowski, Mieczyslaw 1376 POL1.0010.26205.20 
  Maciejewski, Robert 1356 POL1.0010.24204.80 

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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