Individual Calculations October 2016
 Nachev, Grigor  Total change: -18.00  Rating chartPersonal card
 15th Memorial Kesarovski-Stanchev C tournament Sunny beach BUL 2016-09-05
RcRownchangeKK*chgGame
 1576 1322 2.00 8 0.26 40 10.40 
  Sperber, Ulrich 1722  * GER0.001-0.0840-3.20 
  Valev, Dimitar 1709 BUL0.001-0.0940-3.60 
  Ivanov, Igor 1722  * RUS0.001-0.0840-3.20 
  Kovachev, Radoslav 1510 BUL0.001-0.2640-10.40 
  Otrubova, Kristyna 1564 CZE0.001-0.2040-8.00 
  Lenkova, Lyubomira 1218 BUL1.0010.364014.40 
  Gabrielsen, Rasmus Arvola 1476 NOR1.0010.714028.40 
  Bocheva, Margarita 1685 BUL0.001-0.1040-4.00 
 * 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)
 
 15th Memorial Kesarovski-Stanchev F tournament Sunny beach BUL 2016-09-06
RcRownchangeKK*chgGame
 1378 1322 1.50 5 -0.71 40 -28.40 
  Kulev, Atanas 1706 BUL0.001-0.0940-3.60 
  Zlateva, Viktoriya 1257 BUL1.0010.414016.40 
  Keleberda, Timur 1527 UKR0.001-0.2440-9.60 
  Colak, Demir 1348 TUR0.5010.04401.60 
  Zanov, Simeon 1051 BUL0.001-0.8340-33.20 

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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