Rapid: Individual Calculations March 2015
 Boktaev, Adyan  Total change: 0.00  Rating chartPersonal card
 Youth rapid chess championship of Republic of Kalmykia 2015. Boys under 13 Elista RUS 2015-02-14
RcRownchangeRpKK*chgGame
 1315 0 1.50 2 0.00 1325   0.00 
  Selgikov, Valery 1278 RUS0.5010.00 0.00 
  Edgeev, Danzan 1351 RUS1.0010.00 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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