Individual Calculations June 2017
 Marinov, Ilizar  Total change: 4.00  Rating chartPersonal card
 1st Ruse cup Ruse BUL 2017-04-29
RcRownchangeKK*chgGame
 1582 1364 0.50 3 -0.33 40 -13.20 
  Mitev, Mitko 1764  * BUL0.001-0.0840-3.20 
  Velikov, Georgi 1265 BUL0.501-0.1440-5.60 
  Yanev, Bogdan 1717 BUL0.001-0.1140-4.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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
RcRownchangeKK*chgGame
 1280 1364 3.50 5 0.43 40 17.20 
  Zlateva, Viktoriya 1224 BUL1.0010.314012.40 
  Stoyanov, Plamen 1323 BUL0.501-0.0640-2.40 
  Radkova, Radost 1270 BUL1.0010.374014.80 
  Dimitrova, Stefaniya 1194 BUL1.0010.284011.20 
  Stoyanov, Kaloian 1389 BUL0.001-0.4740-18.80 

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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