Individual Calculations January 2023
 Heekhout, Daniel  Total change: 17.60  Rating chartPersonal card
 Open Killing Zoe 2022 Ronde 7 Brussels BEL 2022-12-02
RcRownchangeKK*chgGame
 1286 1261 1.00 1 0.53 40 21.20 
  Varlet, Daniel 1286 BEL1.0010.534021.20 

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)
 
 Open Killing Zoe 2022 Ronde 8 Brussels BEL 2022-12-09
RcRownchangeKK*chgGame
 1648 1261 0.00 1 -0.09 40 -3.60 
  Mechkor, Mohamed 1648 BEL0.001-0.0940-3.60 

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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