Individual Calculations January 2017
 Ratnikov, Mikhail  Total change: 26.80  Rating chartPersonal card
 Grand-prix Dvorets, 8th stage_A Moscow RUS 2016-12-03
RcRownchangeKK*chgGame
 2093 1948 3.00 5 1.34 20 26.80 
  Granovskiy, Alexandr m2283 KAZ0.001-0.1220-2.40 
  Fanha, Paulo c1879 POR0.501-0.1020-2.00 
  Pokhlebin, Sergej 1937 RUS1.0010.48209.60 
  Yudkevich, Mikhail 2120 RUS1.0010.732014.60 
  Vul, Arkadi Eremeevich g2247 RUS0.5010.35207.00 

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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