Individual Calculations March 2012
 Helin, Mikael  Total change: -50.55  Rating chartPersonal card
 Rilton Open 2011/2012 Stockholm SWE 2011-12-27
RcRownchangeKK*chgGame
 1776 1944 2.00 4 -0.81 15 -12.15 
  Popov, Artemiy 1743 RUS0.001-0.7615-11.40 
  Golkhar, Salim 1644 SWE1.0010.15152.25 
  Spangberg, Robert 1686 SWE1.0010.18152.70 
  Horn, Emilia wf2029 SWE0.001-0.3815-5.70 

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)
 
 Tradewise Chess Festival - Challengers A 2012 Gibraltar ENG 2012-01-23
RcRownchangeKK*chgGame
 2057 1935 2.00 5 0.28 15 4.20 
  Allor, Chukwuka 2145 NGR0.001-0.2315-3.45 
  Urbina Perez, Juan Antonio c2210 ESP0.001-0.1715-2.55 
  Reutimann, Hans Peter 1823 SUI1.0010.35155.25 
  Schouten, Freek 2073 NED1.0010.691510.35 
  Suez-Panama, Gilles 2034 FRA0.001-0.3615-5.40 

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)
 
 Tradewise Chess Festival - Masters 2012 Gibraltar ENG 2012-01-24
RcRownchangeKK*chgGame
 1983 1935 1.00 7 -1.97 15 -29.55 
  Weber, Francois 2155 ESP0.001-0.2215-3.30 
  Seps, Monika wm2182 SUI0.001-0.1915-2.85 
  Yurenok, Maria S wf2109 ENG0.001-0.2715-4.05 
  Magar, Johannes 2088 GER0.001-0.3015-4.50 
  Peltomaki, Jarmo 2051 FIN0.001-0.3415-5.10 
  Al Hanini, Elias 1761 PLE0.001-0.7315-10.95 
  Kazmierczak, Ewa 1535  * POL1.0010.08151.20 
 * 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)
 
 Tradewise Chess Festival - Challengers B 2012 Gibraltar ENG 2012-01-28
RcRownchangeKK*chgGame
 2096 1935 0.00 3 -0.87 15 -13.05 
  Jaunooby, Ali R 2145 ENG0.001-0.2315-3.45 
  Gieritz, Dietmar 2134 GER0.001-0.2415-3.60 
  Hamer, Martyn 2010 ENG0.001-0.4015-6.00 

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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