Rapid: Individual Calculations March 2020
 Maltenieks, Vilis  Total change: -4.40  Rating chartPersonal card
 Tukums District Open Rapid Chess Championship 2020 1st stage Tukums LAT 2020-02-03
RcRownchangeKK*chgGame
 1683 1594 2.50 7 -0.22 20 -4.40 
  Melderis, Uldis 1895 LAT0.001-0.1520-3.00 
  Rudakovs, Anatolijs 1479 LAT1.0010.34206.80 
  Melnis, Kristers 1350 LAT1.0010.20204.00 
  Kazmins, Girts 1843 LAT0.001-0.1920-3.80 
  Erlats, Janis 1792 LAT0.5010.26205.20 
  Mulevicius, Andrius 1719 LTU0.001-0.3320-6.60 
  Petersons, Ojars 1705 LAT0.001-0.3520-7.00 

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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