Rapid: Individual Calculations May 2019
 Lukasevics, Davids  Total change: -3.20  Rating chartPersonal card
 Latvijas 2019.gada Skolu saha olimpiades Vidzemes finals (10-12 zeni) Valmiera LAT 2019-04-05
RcRownchangeKK*chgGame
 1169 1207 1.50 3 -0.16 20 -3.20 
  Strods, Rudolfs Aleksandrs 1167 LAT0.501-0.0620-1.20 
  Dambitis, Daniels 1126 LAT1.0010.39207.80 
  Kazainis, Peteris 1213 LAT0.001-0.4920-9.80 

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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