Individual Calculations April 2013
 Hartikainen, Markku  Total change: -26.55  Rating chartPersonal card
 29e open international de Cappelle-la-Grande CAPPELLE LA GRANDE FRA 2013-02-23
RcRownchangeKK*chgGame
 2105 2348 4.50 8 -1.71 15 -25.65 
  Malakhatko, Vadim g2565 BEL0.001-0.2215-3.30 
  Deac, Bogdan-Daniel 2117 ROU0.001-0.7915-11.85 
  Hadet, Emmanuel 1959 FRA1.0010.09151.35 
  Szylar, Eric 2099 FRA1.0010.19152.85 
  Bray, Daniel Jose Freire 2078 POR1.0010.17152.55 
  Coulon, Guillaume 2002 FRA0.501-0.3915-5.85 
  Van Vliet, Dennis 2068 BEL0.001-0.8415-12.60 
  Passchyn, Maarten 1948  * BEL1.0010.08151.20 
 * 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)
 
 Finnish League 2012-13 Day 13 Various FIN 2013-03-09
RcRownchangeKK*chgGame
 2451 2340 0.50 1 0.15 15 2.25 
  Dokutchaev, Alexander F. 2451 RUS0.5010.15152.25 

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)
 
 Finnish League 2012-13 Day 14 Helsinki FIN 2013-03-10
RcRownchangeKK*chgGame
 2573 2340 0.00 1 -0.21 15 -3.15 
  Kulaots, Kaido g2573 EST0.001-0.2115-3.15 

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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