Individual Calculations April 2015
 Rioland, Paul  Total change: -106.80  Rating chartPersonal card
 14th Rochefort Chess Festival - Accession ROCHEFORT FRA 2015-02-21
RcRownchangeKK*chgGame
 1679 1922 4.50 9 -2.67 40 -106.80 
  Vernet, Bruno 1617 FRA1.0010.14405.60 
  Alard, Pierre 1765 FRA0.501-0.2140-8.40 
  Fernandez, Clement 1646 FRA0.501-0.3340-13.20 
  Le Gouellec, Marc 1707 FRA1.0010.23409.20 
  Chabeaud, Jean-Jacques 1780 FRA0.501-0.1940-7.60 
  Couchet, Renaud 1675 FRA0.001-0.8140-32.40 
  Schegerin, Andre 1712 FRA0.001-0.7740-30.80 
  Equey, Daniel 1607 FRA0.001-0.8640-34.40 
  Soissong, Elzbieta 1606 FRA1.0010.13405.20 

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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