Rapid: Individual Calculations May 2018
 Boychev, Petar  Total change: 0.00  Rating chartPersonal card
 Bulgarian chess championship for juniors U16 - 2018 - rapid Plovdiv, Bulgaria BUL 2018-04-06
RcRownchangeRpKK*chgGame
 1467 0 0.00 6 0.00 667   0.00 
  Kochiev, Ivan 1782 FID0.0010.00 0.00 
  Stoyanov, Daniel 1549 FID0.0010.00 0.00 
  Dimitrov, Kristian 1460 FID0.0010.00 0.00 
  Milev, Raicho 1137 FID0.0010.00 0.00 
  Kostov, Anton 1428 FID0.0010.00 0.00 
  Nasar, Lazar 1445 FID0.0010.00 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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