Individual Calculations June 2019
 Adamczyk, Maciej  Total change: -41.60  Rating chartPersonal card
 DMSJ I Liga Slaska Juniorow 2019 Round 7-9 Chorzow POL 2019-05-18
RcRownchangeKK*chgGame
 1252 1263 0.00 2 -1.04 40 -41.60 
  Kotowicz, Kamil 1302 POL0.001-0.4540-18.00 
  Grodzicki, Piotr 1201 POL0.001-0.5940-23.60 

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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