Rapid: Individual Calculations February 2020
 Sarsuns, Stanislavs  Total change: 4.80  Rating chartPersonal card
 Ikskile regional rapid chess cup 2019-2020 4 Stage Ikskile LAT 2020-01-11
RcRownchangeKK*chgGame
 1552 1420 3.00 8 0.24 20 4.80 
  Visnevskis, Valdis 1719 LAT0.001-0.1520-3.00 
  Zukovskis, Tomass 1302 LAT1.0010.34206.80 
  Barinovs, Vitalijs 1725 LAT0.001-0.1420-2.80 
  Susejs, Voldemars 1356 LAT0.501-0.0920-1.80 
  Korovaikovs, Vladimirs 1402 LAT1.0010.47209.40 
  Selivanovs, Anatolijs 1720 LAT0.001-0.1520-3.00 
  Avsitidijskis, Leonids 1578 LAT0.5010.21204.20 
  Ivanovskis, Sergejs 1613 LAT0.001-0.2520-5.00 

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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