Individual Calculations July 2020
 Yordanov, Ivaylo  Total change: 81.20  Rating chartPersonal card
 Chess Tournament MGU - 217 Sofia BUL 2020-06-27
RcRownchangeKK*chgGame
 1705 1395 3.00 6 2.03 40 81.20 
  Gelemerov, Yane 1795  * BUL1.0010.924036.80 
  Patev, Petko 1795  * BUL0.001-0.0840-3.20 
  Dimitrov, Alexander 1795  * BUL0.001-0.0840-3.20 
  Tulliez, Andre 1777 FRA1.0010.914036.40 
  Mirovanski, Vasil 1582 BUL1.0010.744029.60 
  Ivanov, Oleg 1484 BUL0.001-0.3840-15.20 
 * 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)
 

 

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