Individual Calculations October 2008
 Roth, Antoine  Total change: 12.00  Rating chartPersonal card
 11eme festival d'échecs de Bischwiller- GRENKE Bischwiller FRA 2008-07-02
RcRownchangeKK*chgGame
 2040 1983 4.50 9 0.52 15 7.80 
  Lazic, Miroljub g2333 SRB0.5010.39155.85 
  Delmont, Jean-Robert 1997 FRA1.0010.52157.80 
  Ikonnikov, Vyacheslav g2333 RUS0.001-0.1115-1.65 
  Netzer, Jacques 2116 FRA0.001-0.3215-4.80 
  Chretien, Antonin 1916 FRA1.0010.41156.15 
  Marie, Loic 1850 FRA0.001-0.6815-10.20 
  Ouadi, Ali 1926 FRA0.501-0.0815-1.20 
  Schaub, Marc 1950 FRA0.501-0.0515-0.75 
  Gauer, Jacques 1943 FRA1.0010.44156.60 

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)
 
 12eme open de Wasselonne Wasselonne FRA 2008-08-07
RcRownchangeKK*chgGame
 1941 1983 3.00 5 0.28 15 4.20 
  Bellahcene, Rayane 1671 FRA0.501-0.3615-5.40 
  Pouchon, Joffrey 1762 FRA1.0010.22153.30 
  Duchateau, Thomas 2088 FRA0.5010.14152.10 
  Sarchisov, Slavik 2022 GER0.5010.05150.75 
  Ricter, Jean-Paul 2162 FRA0.5010.23153.45 

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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