Rapid: Individual Calculations August 2021
 Valchanov, Nikolay  Total change: 0.00  Rating chartPersonal card
 VII Memorial Stoyan Ivanov - Rapid Shumen BUL 2021-07-24
RcRownchangeRpKK*chgGame
 1410 0 2.50 7 0.00 1308   0.00 
  De Martini, Frank-Alexander 1425 FRA0.0010.00 0.00 
  Zhelyazkov, Aleksandar 1356 BUL1.0010.00 0.00 
  Jordanov, Jordan 1721 BUL0.0010.00 0.00 
  Kabaivanov, Aleks 1119 BUL1.0010.00 0.00 
  Furca, Andrei 1750 ROU0.0010.00 0.00 
  Andreev, Simeon 1337 BUL0.0010.00 0.00 
  Ivanov, Lachezar 1165 BUL0.5010.00 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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