Individual Calculations February 2020
 Ros, Teddy  Total change: 0.00  Rating chartPersonal card
 Open du Grand Echiquier Lausanne 2019 round 6 Lausanne SUI 2019-12-17
RcRownchangeRpKK*chgGame
 1523 0 0.00 2 0.00 723   0.00 
  Solari, Matteo 1692 SUI0.0010.00 0.00 
  Lianza, Vincent 1354 SUI0.0010.00 0.00 

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 du Grand Echiquier Lausanne 2019 round 7 Lausanne SUI 2020-01-14
RcRownchangeRpKK*chgGame
 1621 0 0.00 1 0.00 821   0.00 
  Martinez, Jose 1621 SUI0.0010.00 0.00 

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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