Individual Calculations April 2018
 Krotowski-Cacha, Michal  Total change: 9.60  Rating chartPersonal card
 VII TURNIEJ SZACHOWY "O GDANSKA KORONE" FIDE Gdansk POL 2018-03-24
RcRownchangeKK*chgGame
 1167 1123 2.00 4 0.24 40 9.60 
  Lawicki, Adrian 1284 POL0.001-0.2940-11.60 
  Sivickis, Kornelia 1026 POL1.0010.374014.80 
  Stefaniuk, Zbigniew 1120 POL1.0010.504020.00 
  Skromak, Olgierd 1238 POL0.001-0.3440-13.60 

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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