Individual Calculations May 2016
 Bolsakovs, Vadims  Total change: -2.80  Rating chartPersonal card
 Latvian Chess Championship 2016 semifinal Riga LAT 2016-04-01
RcRownchangeKK*chgGame
 2097 2168 4.50 7 0.42 20 8.40 
  Gudovskis, Konstantins 1830 LAT1.0010.12202.40 
  Ungurs, Edgars 2116 LAT1.0010.43208.60 
  Kalnins, Toms 2034 LAT1.0010.32206.40 
  Mustaps, Matiss f2309 LAT0.001-0.3120-6.20 
  Laimins, Lauris 2232 LAT0.001-0.4120-8.20 
  Boreisis, Vitauts 2016 LAT1.0010.30206.00 
  Daudzvardis, Janis 2145 LAT0.501-0.0320-0.60 

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)
 
 Latvian Teams Chess Championship Higher League,2016 1-4 Riga LAT 2016-04-22
RcRownchangeKK*chgGame
 2337 2168 0.00 2 -0.56 20 -11.20 
  Berzinsh, Roland m2394 LAT0.001-0.2120-4.20 
  Vovk, Ilja f2280 EST0.001-0.3520-7.00 

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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