Individual Calculations March 2016
 Martelli, Tommaso  Total change: 4.40  Rating chartPersonal card
 Stein am Rhein Master 2016 Stein am Rhein SUI 2016-01-29
RcRownchangeKK*chgGame
 2005 1941 2.00 4 0.22 20 4.40 
  Schneider, Bernd m2341  * GER0.001-0.0820-1.60 
  Chennaoui, Yasin 1765 SUI0.501-0.2320-4.60 
  Gherghel-Butan, Mircea 1738 ROU1.0010.24204.80 
  Gebhardt, Ulrich, Dr. 2176 GER0.5010.29205.80 
 * 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)
 

 

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