Individual Calculations March 2011
 Ivanov, Nikolay  Total change: 11.50  Rating chartPersonal card
 68-th anniversary of the liberation Stanichno-Lugansk region Stanitsa Luganskaya UKR 2011-01-15
RcRownchangeKK*chgGame
 2125 1879 1.50 5 0.46 25 11.50 
  Semenyuk, V 2163 RUS0.5010.34258.50 
  Emelianov, Yury 2069 UKR0.001-0.2525-6.25 
  Kostenko, Vladimir 2279  * RUS0.001-0.0825-2.00 
  Ivanov, Fyodor 2140 UKR1.0010.822520.50 
  Koveshnikov, Igor 1972 UKR0.001-0.3725-9.25 
 * 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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