Individual Calculations February 2018
 Tadych, Olgierd  Total change: 20.40  Rating chartPersonal card
 III Wielkopolska Liga Juniorow 2018 Round 1-4 Gniezno POL 2018-01-27
RcRownchangeKK*chgGame
 1203 1187 2.50 4 0.51 40 20.40 
  Jedraszek, Pawel 1521 POL0.001-0.1240-4.80 
  Swiderski, Milosz 1121 POL1.0010.414016.40 
  Lamek, Dawid 1098 POL1.0010.384015.20 
  Juralowicz, Jarema 1070 POL0.501-0.1640-6.40 

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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