Individual Calculations August 2017
 Rosenfeld, Noe  Total change: 78.80  Rating chartPersonal card
 CHESS SUMMER 2017 Poznan POL 2017-07-08
RcRownchangeKK*chgGame
 1499 1168 3.00 8 1.97 40 78.80 
  Poltorak, Sebastian 1568  * POL0.001-0.0840-3.20 
  Nawrocik, Marek 1512 POL1.0010.884035.20 
  Matuszak, Wojciech 1568  * POL0.5010.424016.80 
  Huchwajda, Grzegorz 1515 POL0.001-0.1140-4.40 
  Walkowski, Jonasz 1517 POL0.001-0.1140-4.40 
  Szych, Adam 1483 POL0.5010.364014.40 
  Geselle, Roman 1418 POL0.001-0.1940-7.60 
  Klos, Wojciech 1409 POL1.0010.804032.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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