Blitz: Individual Calculations September 2015
 Pressman, Leif  Total change: 8.00  Rating chartPersonal card
 MCC July 2015 Friday $500 Blitz New York, New York USA 2015-07-31
RcRownchangeKK*chgGame
 2289 2255 4.50 9 0.40 20 8.00 
  Yomtobian, David 1855  * USA1.0010.08201.60 
  Ivanov, Alexander g2528 USA1.0010.832016.60 
  Fishbein, Alexander g2489 USA0.5010.29205.80 
  Dlugy, Maxim g2628 USA0.001-0.1020-2.00 
  Niemann, Hans M 2269 USA1.0010.522010.40 
  Balck, Eric 2059 USA1.0010.25205.00 
  Van De Mortel, Jan m2416 NED0.001-0.2920-5.80 
  Akylbekov, Nasyr 2329 KGZ0.001-0.4020-8.00 
  Martenet, Jean-Baptiste 2031 FRA0.001-0.7820-15.60 
 * 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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