Individual Calculations June 2018
 Derbenev, Arseniy  Total change: 27.20  Rating chartPersonal card
 Riga 2018th chess championship rating up to 1600 Riga LAT 2018-04-27
RcRownchangeKK*chgGame
 1484 1355 2.00 4 0.68 40 27.20 
  Janovskis, Daniels 1570 LAT0.5010.274010.80 
  Vasilkovs, Aleksandrs 1465 LAT0.001-0.3540-14.00 
  Dundurs, Henriks 1409 LAT1.0010.584023.20 
  Lokastovs, Daniils 1491 LAT0.5010.18407.20 

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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