Individual Calculations September 2017
 Tolmacevs, Artjoms  Total change: 28.40  Rating chartPersonal card
 Gigant Chess Amateur Open B Panevezys August 2017 Panevezys LTU 2017-08-18
RcRownchangeKK*chgGame
 1442 1173 1.50 4 0.71 40 28.40 
  Zeimys, Vilmantas 1546 LTU0.001-0.1040-4.00 
  Biveynis, Alexander 1223 LTU0.5010.07402.80 
  Andriulevicius, Kestutis 1467 LTU1.0010.854034.00 
  Vasiliauskas, Antanas 1530 LTU0.001-0.1140-4.40 

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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