Rapid: Individual Calculations September 2016
 Zieba, Hubert  Total change: 35.20  Rating chartPersonal card
 MISTRZOSTWA POLSKI JUNIOROW DO 8 LAT W SZACHACH SZYBKICH Koszalin POL 2016-08-04
RcRownchangeKK*chgGame
 1352 1011 2.00 2 1.76 20 35.20 
  Pawicki, Filip 1318 POL1.0010.862017.20 
  Borowik, Wojciech 1385 POL1.0010.902018.00 

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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