Individual Calculations June 2013
 Peter, Charles  Total change: 23.55  Rating chartPersonal card
 12e Open international de Malakoff MALAKOFF FRA 2013-04-27
RcRownchangeKK*chgGame
 1895 1829 5.50 9 1.57 15 23.55 
  Bounya, Myriam 1731 FRA0.501-0.1315-1.95 
  Zounani, Yacine 1749 FRA1.0010.39155.85 
  Gidel, Jean-Louis 2104 FRA0.001-0.1715-2.55 
  Moskow, Eric 2174 USA0.001-0.1115-1.65 
  Cardon, Guillaume 1734 FRA1.0010.37155.55 
  Stojanovic, Alexandre 1623 FRA1.0010.24153.60 
  Daurelle, Herve f2215 FRA0.001-0.0915-1.35 
  David, Philippe 1614 FRA1.0010.23153.45 
  Vasilescu, Victor 2110 FRA1.0010.841512.60 

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)
 

 

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