Individual Calculations March 2010
 Zepeda, Lorena  Total change: -0.15  Rating chartPersonal card
 Corus Chess Tournament - Weekend 2C Wijk aan Zee NED 2010-01-15
RcRownchangeKK*chgGame
 2181 2152 0.50 2 -0.42 15 -6.30 
  Negele, Michael Dr. 2238 GER0.001-0.3815-5.70 
  Schut, Han 2124 NED0.501-0.0415-0.60 

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)
 
 Corus Chess Tournament - Dag 2A Wijk aan Zee NED 2010-01-18
RcRownchangeKK*chgGame
 2174 2152 1.00 2 0.06 15 0.90 
  Reynolds, D Ian W 2096 ENG1.0010.42156.30 
  Van Ojik, Mark 2251 NED0.001-0.3615-5.40 

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)
 
 26e open international de Cappelle Cappelle la Grande FRA 2010-02-13
RcRownchangeKK*chgGame
 2143 2152 5.00 9 0.35 15 5.25 
  Delahaye, Frederick 1954 FRA1.0010.24153.60 
  Bernard, Christophe m2358 FRA0.001-0.2415-3.60 
  Oger, Daniel 1903 BEL1.0010.19152.85 
  Mastrovasilis, Athanasios g2510 GRE0.001-0.1015-1.50 
  Van Weersel, Dustin 1964 NED1.0010.26153.90 
  Battaglini, Gabriel 2412 FRA0.001-0.1815-2.70 
  Gibicar, Danijel 1909 GER1.0010.20153.00 
  Clery, Nicolas f2390 FRA0.001-0.2015-3.00 
  Aubert, Bernard 1891 BEL1.0010.18152.70 

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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