Individual Calculations June 2017
 Sabri, Samir  Total change: 0.00  Rating chartPersonal card
 1st Ruse cup Ruse BUL 2017-04-29
RcRownchangeRpKK*chgGame
 1457 0 0.00 2 0.00 657   0.00 
  Todorov, Rosen 1744 BUL0.0010.00 0.00 
  Velikov, Nikola 1169 BUL0.0010.00 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)
 
 6th "The suns of Tryavna" open Tryavna BUL 2017-05-07
RcRownchangeRpKK*chgGame
 1086 0 0.00 3 0.00 286   0.00 
  Chamurkov, Slav 1139 BUL0.0010.00 0.00 
  Iliev, Kristiyan 1037 BUL0.0010.00 0.00 
  Radulov, Nikolay 1081 BUL0.0010.00 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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