Rapid: Individual Calculations June 2019
 Broks, Kaspars  Total change: -22.80  Rating chartPersonal card
 Olaine chess spring ''B'' 2019 Olaine LAT 2019-05-12
RcRownchangeKK*chgGame
 1294 1195 1.50 7 -1.14 20 -22.80 
  Lahs, Einars 1545 LAT0.001-0.1120-2.20 
  Aleidzans, Vadims 1370 LAT0.001-0.2720-5.40 
  Kuklins, Martins 1358 LAT0.001-0.2820-5.60 
  Dunajevs, Martins 1198 LAT1.0010.502010.00 
  Gansone, Aiga 955 LAT0.501-0.3020-6.00 
  Tolmacevs, Romans 1247 LAT0.001-0.4320-8.60 
  Zakis, Janis 1386 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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