Individual Calculations September 2012
 Tomb, Maroun  Total change: 58.20  Rating chartPersonal card
 2012 Quebec Open Ch Montreal, Quebec CAN 2012-07-21
RcRownchangeKK*chgGame
 2088 2086 6.00 8 1.94 30 58.20 
  Desjardins, Michel 2001 CAN1.0010.383011.40 
  Hebert, Jean m2410 CAN0.001-0.1330-3.90 
  Forget, Luc 2030 CAN1.0010.423012.60 
  Chiku-Ratte, Olivier-Kenta 2107 CAN1.0010.533015.90 
  Casareno, Erwin 1956 NED0.501-0.1830-5.40 
  Enkhamar, Galbadrakh 2147 MGL1.0010.583017.40 
  Le Duin, Thierry 2084 FRA1.0010.503015.00 
  Xu, Haizhou 1971 CAN0.501-0.1630-4.80 

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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