Individual Calculations March 2010
 Janse, Paul  Total change: -3.45  Rating chartPersonal card
 Klasse 1B Round 5-6 - Dutch Team Competition Various NED 2010-01-09
RcRownchangeKK*chgGame
 2169 2161 1.00 2 0.02 15 0.30 
  Nicolai, Erik 2157 NED1.0010.49157.35 
  Wijnberg, Arjan 2181 NED0.001-0.4715-7.05 

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)
 
 Aeroflot open 2010 C Moscow RUS 2010-02-09
RcRownchangeKK*chgGame
 2100 2161 5.00 9 -0.25 15 -3.75 
  Pak, Alexander 1970 RUS1.0010.25153.75 
  Harutyunian, Tigran K. 2069 ARM1.0010.37155.55 
  Qu, Yanqiao 2111 CHN1.0010.43156.45 
  Jahrsdoerfer, Gerd 2174 GER0.5010.02150.30 
  Khatoev, Eduard 2193 RUS0.001-0.4615-6.90 
  Pashayan, Genrikh 2112 ARM1.0010.43156.45 
  Avetisyan, Ashot 2129 ARM0.501-0.0415-0.60 
  Rjanova, Valery 2105 RUS0.001-0.5815-8.70 
  Piskov, Vladimir 2038 RUS0.001-0.6715-10.05 

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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