Individual Calculations August 2014
 Stypulkowski, Jacek  Total change: 16.80  Rating chartPersonal card
 MIGUEL NAJDORF INTERNATIONAL CHESS FESTIVAL gr. C Warszawa POL 2014-07-14
RcRownchangeKK*chgGame
 1522 1370 2.50 7 0.42 40 16.80 
  Mrozowski, Jan 1541 POL0.5010.23409.20 
  Mincewicz, Tomasz 1506 POL0.5010.18407.20 
  Wojcikiewicz, Dariusz 1517 POL0.001-0.3040-12.00 
  Stsepkina, Yauheniya 1521 BLR1.0010.704028.00 
  Ossolinski, Lukasz 1517 POL0.5010.20408.00 
  Ostrowska, Joanna 1507 POL0.001-0.3240-12.80 
  Socko, Weronika 1546 POL0.001-0.2740-10.80 

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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