Individual Calculations May 2023
 Demuth, Adrien  Total change: 9.00  Rating chartPersonal card
 Reykjavik Open 2023 Reykjavik ISL 2023-03-29
RcRownchangeKK*chgGame
 2352 2475 5.00 7 0.47 10 4.70 
  Briem, Stephan 2142 ISL1.0010.12101.20 
  Papp, Sarah wg2288 GER1.0010.26102.60 
  Dhulipalla, Bala Chandra Prasad m2441 IND0.501-0.0510-0.50 
  Leonard, Timo 2196 GER1.0010.16101.60 
  Sahithi, Varshini M fwm2262 IND1.0010.23102.30 
  Cornette, Matthieu g2563 FRA0.5010.12101.20 
  Livaic, Leon g2569 CRO0.001-0.3710-3.70 

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)
 
 SMM 2023 NLA round 1 decentralised SUI 2023-04-16
RcRownchangeKK*chgGame
 2422 2475 1.00 1 0.43 10 4.30 
  Martins, David Pires Tavares m2422 POR1.0010.43104.30 

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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