Individual Calculations February 2020
 Tilev, Bozhidar  Total change: 8.80  Rating chartPersonal card
 Trayana Cup 2020 Stara Zagora BUL 2020-01-18
RcRownchangeKK*chgGame
 1436 1453 3.00 5 0.31 40 12.40 
  Mishev, Liubomir 1853  * BUL0.001-0.0840-3.20 
  Genov, Svetlin 1141 BUL1.0010.14405.60 
  Milanov, Stanimir 1165 BUL1.0010.16406.40 
  Mitev, Miroslav 1829 BUL0.001-0.0940-3.60 
  Nikolova, Angelika 1191 BUL1.0010.18407.20 
 * 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)
 
 III CHESS TOURNAMENT LYASKOVETS LYASKOVETS BUL 2020-01-25
RcRownchangeKK*chgGame
 1843 1453 0.00 1 -0.09 40 -3.60 
  Todorov, Emil 1843 BUL0.001-0.0940-3.60 

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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