Rapid: Individual Calculations May 2018
 Gospodinova, Nikoleta  Total change: -2.00  Rating chartPersonal card
 Bulgarian chess championship for juniors U20 - 2018 - rapid Plovdiv, Bulgaria BUL 2018-04-06
RcRownchangeKK*chgGame
 1522 1540 3.00 6 -0.10 20 -2.00 
  Ilieva, Nikol 1644 FID0.001-0.3620-7.20 
  Radkova, Radost 1319 FID1.0010.22204.40 
  Balimezova, Margarita 1603 FID0.001-0.4120-8.20 
  Ilieva, Nikol 1644 FID0.001-0.3620-7.20 
  Radkova, Radost 1319 FID1.0010.22204.40 
  Balimezova, Margarita 1603 FID1.0010.592011.80 

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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