Individual Calculations July 2016
 Grishaev, Igor  Total change: 13.60  Rating chartPersonal card
 Master Open Alekhine Memorial 2016 Voronezh RUS 2016-06-12
RcRownchangeKK*chgGame
 2245 1935 2.00 9 0.68 20 13.60 
  Lutsenko, Alexander 2108 RUS1.0010.732014.60 
  Vignesh, N R m2335  * IND0.001-0.0820-1.60 
  Schekachikhin, Maksim f2335  * RUS0.001-0.0820-1.60 
  Kryukov, Denis V 2235 RUS0.001-0.1520-3.00 
  Protopopova, Anastasiya wf2242 RUS1.0010.862017.20 
  Kostromin, Mikhail m2309 ISR0.001-0.1020-2.00 
  Shkurkin, Andrey f2252 RUS0.001-0.1320-2.60 
  Zuzin, Vladimir 2223 RUS0.001-0.1620-3.20 
  Kalabukhov, Bogdan 2163 RUS0.001-0.2120-4.20 
 * 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)
 

 

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