Rapid: Individual Calculations December 2018
 Ogurtzov, Igor  Total change: 5.00  Rating chartPersonal card
 Maloy Rapid 2018 Stage 16 Maloyaroslavets RUS 2018-11-11
RcRownchangeKK*chgGame
 1810 1702 3.00 7 0.25 20 5.00 
  Lebedukhin, Alexei 2102  * RUS0.5010.42208.40 
  Kolesnikov, Aleksandr 1494 RUS0.501-0.2720-5.40 
  Mamedov, Nikolay 1967 RUS0.5010.32206.40 
  Kozhenkov, Evgeny 2102  * RUS0.001-0.0820-1.60 
  Skorobogatov, Vladimir 1846 RUS0.001-0.3120-6.20 
  Konopkin, Viktor 1517 RUS1.0010.26205.20 
  Tugolukov, Vecheslav 1639 RUS0.501-0.0920-1.80 
 * 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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