Rapid: Individual Calculations September 2016
 Choina, Jan  Total change: -6.40  Rating chartPersonal card
 MISTRZOSTWA POLSKI JUNIOROW DO 10 LAT W SZACHACH SZYBKICH Koszalin POL 2016-08-04
RcRownchangeKK*chgGame
 1236 1161 2.50 7 -0.32 20 -6.40 
  Sojski, Ernest 1342 POL0.001-0.2620-5.20 
  Kolodziejski, Piotr 1060 POL1.0010.36207.20 
  Raba, Bartosz 1068 POL1.0010.37207.40 
  Kopaniewski, Wojciech 1393 POL0.001-0.2120-4.20 
  Owczarzak, Maciej 1238 POL0.5010.11202.20 
  Dembicki, Karol 1224 POL0.001-0.4120-8.20 
  Trzebinski, Patryk 1326 POL0.001-0.2820-5.60 

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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