Individual Calculations February 2020
 Hristov, Boyko  Total change: 80.80  Rating chartPersonal card
 3 Buki Tournament Kjustendil BUL 2020-01-10
RcRownchangeKK*chgGame
 1748 1426 1.00 5 0.26 40 10.40 
  Mladenov, Emil 1826  * BUL0.001-0.0840-3.20 
  Kamenov, Valentin 1732 BUL1.0010.864034.40 
  Kononenko, Vladimir 1826  * BUL0.001-0.0840-3.20 
  Tashkov, Rumen 1826  * BUL0.001-0.0840-3.20 
  Stoykov, Jordan 1528 BUL0.001-0.3640-14.40 
 * 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)
 
 Chess Tournament MGU - 216 Sofia BUL 2020-01-25
RcRownchangeKK*chgGame
 1549 1426 4.00 6 1.76 40 70.40 
  Gelemerov, Yane 1826  * BUL0.001-0.0840-3.20 
  Kostov, Nikolay 1614 BUL0.5010.24409.60 
  Tsolov, Aleksandar 1224 BUL1.0010.24409.60 
  Metev, Martin 1826  * BUL1.0010.924036.80 
  Avramov, Evgeni 1277 BUL0.501-0.2040-8.00 
  Stoykov, Jordan 1528 BUL1.0010.644025.60 
 * 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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