Individual Calculations December 2012
 Manzoni, Daniel  Total change: -7.50  Rating chartPersonal card
 Schengen Jugendfestival Chess for Peace U18 Oberhambach GER 2012-10-27
RcRownchangeKK*chgGame
 1576 1525 1.50 4 -0.25 30 -7.50 
  De Block, Yordi 1769 BEL0.001-0.2030-6.00 
  Maciazek, Aleksandra 1396 POL1.0010.33309.90 
  Chalabi, Max 1671 LUX0.001-0.3030-9.00 
  Maciazek, Michal 1466 POL0.501-0.0830-2.40 

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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