Individual Calculations May 2012
 Schmaltz, Gerard  Total change: -14.40  Rating chartPersonal card
 19e Open International de Selestat - Open B (1400-1800) SELESTAT FRA 2012-03-08
RcRownchangeKK*chgGame
 1644 1561 1.00 5 -0.96 15 -14.40 
  Visan, Cornel 1688 SUI0.001-0.3315-4.95 
  Mathiot, Jean-Marc 1721 FRA1.0010.711510.65 
  Thomas, Apolline 1641 FRA0.001-0.3915-5.85 
  Koch, Pauline 1396 FRA0.001-0.7215-10.80 
  Gonneau, Patrick 1772 FRA0.001-0.2315-3.45 

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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