Individual Calculations November 2010
 Sanders, Isaac B  Total change: -10.05  Rating chartPersonal card
 8th EU Youth Championship -12 Mureck AUT 2010-08-04
RcRownchangeKK*chgGame
 1779 1968 6.00 9 -0.52 15 -7.80 
  Cavadas, Francisco Manuel Silva 1568  * POR1.0010.08151.20 
  Tumanov, Dmitri 1753 FIN0.501-0.2715-4.05 
  Bulmaga, Elena 1769 ROU1.0010.24153.60 
  Nastase, Robert-Paul 1805 ROU0.501-0.2215-3.30 
  Hristov, Kaloyan 1576 BUL1.0010.08151.20 
  Repka, Christopher 2003 SVK1.0010.55158.25 
  Petr, Jan 1810 CZE0.501-0.2115-3.15 
  Huber, Martin Christian 1951 AUT0.001-0.5215-7.80 
  Markoja, Boris 1777 SLO0.501-0.2515-3.75 
 * 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)
 
 Atkins Memorial Open 2010 Leicester ENG 2010-10-01
RcRownchangeKK*chgGame
 2126 1989 0.50 2 -0.15 15 -2.25 
  Mladenov, Ilian 2210 BUL0.5010.28154.20 
  Atako, Chino 2041 ENG0.001-0.4315-6.45 

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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