Rapid: Individual Calculations April 2017
 Rashkovsky, Nukhim N  Total change: -33.20  Rating chartPersonal card
 Mikhail Tal memorial 2017 ''A" Jurmala LAT 2017-03-04
RcRownchangeKK*chgGame
 2330 2454 3.50 8 -1.66 20 -33.20 
  Nogerbek, Kazybek c2098 KAZ0.501-0.3920-7.80 
  Bekasovs, Rihards 2114 LAT1.0010.12202.40 
  Antoms, Guntars m2309 LAT1.0010.31206.20 
  Bok, Benjamin g2606 NED0.5010.20204.00 
  Jumabayev, Rinat g2619 KAZ0.001-0.2820-5.60 
  Heinzel, Olaf m2310 GER0.501-0.1920-3.80 
  Mustaps, Matiss f2340 LAT0.001-0.6620-13.20 
  Stepins, Edgars 2244 LAT0.001-0.7720-15.40 

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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