Individual Calculations September 2013
 Opasiak, Dustin Tennessee  Total change: 12.90  Rating chartPersonal card
 IV Miêdzynarodowe Mistrzostwa Krakowa - OPEN max 2350 Krakow POL 2013-08-08
RcRownchangeKK*chgGame
 1632 1767 4.00 6 0.15 15 2.25 
  Mucha, Roman 2167  * POL0.001-0.0815-1.20 
  Poreba, Witold 1427 POL0.001-0.8815-13.20 
  Wilk, Radoslaw 1371 POL1.0010.08151.20 
  Grzegorzak, Janusz 1367  * POL1.0010.08151.20 
  Usarz, Michal 1367  * POL1.0010.08151.20 
  Oestreicher, Hans-Ulrich 2090 GER1.0010.871513.05 
 * 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)
 
 Vienna Chess Open 2013- B Wien AUT 2013-08-17
RcRownchangeKK*chgGame
 1723 1767 3.50 5 0.71 15 10.65 
  Gockner, Hans 1643 AUT1.0010.33154.95 
  Marjanovic, Slavko 1940 SLO0.001-0.2715-4.05 
  Nagy, Andrea 1566 AUT0.501-0.2615-3.90 
  Steininger, Barbara 1606 AUT1.0010.29154.35 
  Riedrich, Hannes 1858 AUT1.0010.62159.30 

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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