Blitz: Individual Calculations July 2017
 Vakhrusheva, Irina  Total change: 5.60  Rating chartPersonal card
 1st World Cadets Blitz Chess Championship 2017 - Girls under 12 Minsk BLR 2017-06-04
RcRownchangeKK*chgGame
 1511 1199 1.00 5 0.28 20 5.60 
  Ivanytska, Sofiia 1549 UKR0.001-0.1120-2.20 
  Fizerova, Lucie 1476 CZE0.001-0.1720-3.40 
  Mashchenko, Tamila 1545 UKR0.001-0.1120-2.20 
  Airapetyan, Anzhelika 1400 RUS1.0010.762015.20 
  Katashuk, Lana 1584 BLR0.001-0.0920-1.80 

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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