Individual Calculations July 2014
 Petersons, Ojars  Total change: 0.00  Rating chartPersonal card
 Latgale Spring Cup chess A Daugavpils LAT 2014-05-27
RcRownchangeRpKK*chgGame
 1748 0 2.00 6 0.00 1623   0.00 
  Kalinouski, Siarhei 1958 BLR0.0010.00 0.00 
  Jazdanovs, Aleksandrs 1652 LAT0.5010.00 0.00 
  Nikolajeva, Marija 1445 LAT0.5010.00 0.00 
  Rogotskiy, Yuriy 1723 RUS0.5010.00 0.00 
  Vins, Aleksis 1989 LAT0.0010.00 0.00 
  Pcolkins, Nikolajs 1720 LAT0.5010.00 0.00 

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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