Individual Calculations September 2017
 Rozsa, Sandor S  Total change: -6.60  Rating chartPersonal card
 XXI Battle of Senta 1697 Senta SRB 2017-07-24
RcRownchangeKK*chgGame
 1649 1483 2.50 9 -0.33 20 -6.60 
  Tomik, Lajos 1883  * SRB0.001-0.0820-1.60 
  Aleksic, Zvonimir 1848 SRB0.001-0.1020-2.00 
  Bacsa, Zoltan 1759 SRB0.001-0.1720-3.40 
  Vinter, Alex 1195 SRB1.0010.16203.20 
  Mak, Janos 1744 HUN1.0010.822016.40 
  Tapai, Djerdj 1848 SRB0.001-0.1020-2.00 
  Gyore, Csongor 1365 SRB0.001-0.6620-13.20 
  Abel, Istvan 1711 SRB0.001-0.2120-4.20 
  Mravik, Katalin 1489 HUN0.5010.01200.20 
 * 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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