Individual Calculations April 2013
 Maruejols, Claude  Total change: 34.65  Rating chartPersonal card
 29e open international de Cappelle-la-Grande CAPPELLE LA GRANDE FRA 2013-02-23
RcRownchangeKK*chgGame
 2143 1972 5.00 9 2.31 15 34.65 
  Aab, Manfred 1802 GER1.0010.28154.20 
  Borsuk, Angela mwg2250 ISR0.5010.33154.95 
  Marholev, Dimitar m2333 BUL0.5010.40156.00 
  Andrenko, Irina wm2228 UKR0.001-0.1915-2.85 
  Daurelle, Herve f2183 FRA1.0010.771511.55 
  Hopman, Pieter 2347 NED0.001-0.0915-1.35 
  Whiteley, Andrew J m2251 ENG1.0010.841512.60 
  Vul, Arkadi Eremeevich g2320 RUS0.001-0.1115-1.65 
  Chaignet, Lucas 1572  * FRA1.0010.08151.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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