Individual Calculations September 2023
 Avarian, Aram Sevag  Total change: 31.60  Rating chartPersonal card
 2023 Championnat ouvert d'echecs du Quebec A Montreal CAN 2023-07-29
RcRownchangeKK*chgGame
 1946 1842 3.00 7 0.41 40 16.40 
  Malakhovets, Sergey 1966 CAN0.5010.17406.80 
  Lin, Leo 2050 CAN1.0010.774030.80 
  Zhong, Kevin f2143 CAN0.001-0.1540-6.00 
  Pomerantz, Daniel 1979 CAN0.5010.18407.20 
  Chang, Alexander Rz 1704 CAN0.001-0.6940-27.60 
  Luksza, Arkadiusz 1991 CAN0.001-0.3040-12.00 
  Peloquin, Charli 1791 CAN1.0010.434017.20 

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)
 
 2023 Championnat ouvert d'echecs du Quebec B Montreal CAN 2023-07-29
RcRownchangeKK*chgGame
 1753 1842 1.00 1 0.38 40 15.20 
  Guillemette, Thomas 1753 CAN1.0010.384015.20 

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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