Individual Calculations November 2010
 Gueci, Tea  Total change: -63.75  Rating chartPersonal card
 OP Palermo scacchi Palermo ITA 2010-09-09
RcRownchangeKK*chgGame
 1890 1789 0.50 3 -0.61 25 -15.25 
  Palazzotto, Giuseppe 1977 ITA0.001-0.2625-6.50 
  Gueci, Laura 1749 ITA0.501-0.0625-1.50 
  Morello, Guido 1943 ITA0.001-0.2925-7.25 

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)
 
 European G-12 Ch Batumi GEO 2010-09-20
RcRownchangeKK*chgGame
 1595 1789 2.50 6 -1.94 25 -48.50 
  Hojjatova, Aydan Hikmat Qizi wc1818 AZE0.001-0.4625-11.50 
  Dvornitskaja, Elena 1612 UKR0.501-0.2325-5.75 
  Ulusoy, Nisan 1555 TUR0.001-0.7925-19.75 
  Sapanadze, Elene 1492 GEO1.0010.15253.75 
  Javakhishvili, Mariam 1550 GEO0.001-0.8025-20.00 
  Brandl, Lea 1542 GER1.0010.19254.75 

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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