Individual Calculations September 2012
 Berkovich, Mark A  Total change: -11.60  Rating chartPersonal card
 XXX Open Internacional d'Andorra 2012 Arinsal AND 2012-07-21
RcRownchangeKK*chgGame
 2208 2366 6.00 9 -0.14 10 -1.40 
  Baciu, Radu-George 1966  * ROU1.0010.08100.80 
  Gabarro Sole, Ramon 2133 ESP1.0010.21102.10 
  Comas Fabrego, Lluis g2514 ESP0.001-0.3010-3.00 
  Castro, John 2184 FRA0.501-0.2410-2.40 
  Jose Queralto, Daniel 2133 AND0.501-0.2910-2.90 
  Ortiz De Latierro Olivella, Aitor 1991 ESP1.0010.09100.90 
  Van Hasselt, Frank 2230 HKG0.501-0.1810-1.80 
  Morros Faura, Ricard 2171 ESP1.0010.25102.50 
  Marin, Mihail g2548 ROU0.5010.24102.40 
 * 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)
 
 European Senior Chess Championship 2012 Kaunas LTU 2012-08-18
RcRownchangeKK*chgGame
 2232 2366 5.00 9 -1.02 10 -10.20 
  Andersson, Finn 1995 DEN1.0010.10101.00 
  Visockis, Janis 2155 LAT1.0010.23102.30 
  Nevednichy, Boris M m2228 MDA0.501-0.1910-1.90 
  Furman, Boris f2256 RUS0.501-0.1510-1.50 
  Levchenkov, Vitaly f2278 LAT1.0010.38103.80 
  Mochalov, Evgeny V m2394 BLR0.5010.04100.40 
  Kaunas, Kestutis m2255 LTU0.501-0.1510-1.50 
  Gruzmann, Boris f2277 RUS0.001-0.6210-6.20 
  Thormann, Wolfgang f2251 GER0.001-0.6610-6.60 

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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