Individual Calculations April 2009
 Ippolito, Manuel  Total change: -2.10  Rating chartPersonal card
 N4 - R3 Various FRA 2008-12-14
RcRownchangeKK*chgGame
 1969 2284 1.00 1 0.14 15 2.10 
  Aflalo, Sophie 1969 FRA1.0010.14152.10 

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)
 
 N4 - R5 Various FRA 2009-02-08
RcRownchangeKK*chgGame
 2088 2284 0.50 1 -0.25 15 -3.75 
  Blondelle, Claude 2088 FRA0.501-0.2515-3.75 

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)
 
 8ème open international de Rochefort Rochefort FRA 2009-02-21
RcRownchangeKK*chgGame
 2187 2284 5.50 9 -0.03 15 -0.45 
  Dzhumaev, Marat g2529 UZB0.001-0.2015-3.00 
  Marsaud, William 1959 FRA1.0010.13151.95 
  Egreteau, Eric 2019 FRA1.0010.18152.70 
  Burmakin, Vladimir g2622 RUS0.5010.38155.70 
  Miron, Lucian-Costin m2442 ROU0.001-0.2915-4.35 
  Horvat, Dan-Sebastian 2130 ROU0.501-0.2115-3.15 
  Archambeaud, Thomas 1934 FRA1.0010.11151.65 
  Le Montagner, Yoann 1979 FRA1.0010.14152.10 
  Giroyan, Gary 2069 FRA0.501-0.2715-4.05 

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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