Individual Calculations November 2009
 Markosian, David S.  Total change: -29.50  Rating chartPersonal card
 5e Festival International - Dieppe Dieppe FRA 2009-08-23
RcRownchangeKK*chgGame
 2220 2428 5.50 9 -1.18 10 -11.80 
  Hegarty, Sarah N 2098 ENG1.0010.12101.20 
  Marie, Maxime 2231 FRA0.501-0.2510-2.50 
  Ringoir, Guy 2028  * BEL1.0010.08100.80 
  Ippolito, Manuel f2287 FRA0.501-0.1910-1.90 
  Flear, Glenn C g2490 ENG0.5010.09100.90 
  Purton, Ben J 2131 ENG0.501-0.3510-3.50 
  Picarda, Laurent 2120 FRA1.0010.14101.40 
  Dubessay, Bastien 2168 FRA0.501-0.3210-3.20 
  Colin, Vincent m2425 FRA0.001-0.5010-5.00 
 * 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)
 
 SVK championship OPEN Tatry Tatranske Zruby SVK 2009-09-27
RcRownchangeKK*chgGame
 2162 2428 5.50 9 -1.77 10 -17.70 
  Kleman, Miroslav 2222 SVK1.0010.24102.40 
  Schwarz, Dusan 2294 SVK0.501-0.1810-1.80 
  Motuz, Karol f2322 SVK0.501-0.1410-1.40 
  Karlik, Vladimir f2246 CZE0.501-0.2410-2.40 
  Murin, Pavol 2079 SVK0.501-0.3910-3.90 
  Bakalar, Jan 2120 SVK0.001-0.8610-8.60 
  Zbirka, Peter 2039 SVK0.501-0.4110-4.10 
  Sromovsky, Jozef 2028  * SVK1.0010.08100.80 
  Kovacova, Zuzana 2110 BER1.0010.13101.30 
 * 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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