Individual Calculations March 2019
 Rusonik, Greg  Total change: 32.00  Rating chartPersonal card
 2019 Hart House Reading Week Open U2200 Toronto CAN 2019-02-16
RcRownchangeKK*chgGame
 1567 1554 1.00 1 0.52 40 20.80 
  Nemati, Omid 1567 CAN1.0010.524020.80 

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)
 
 2019 Hart House Reading Week Open U1900 Toronto CAN 2019-02-16
RcRownchangeKK*chgGame
 1391 1554 1.00 1 0.28 40 11.20 
  Sztuka, Jeremy 1391 CAN1.0010.284011.20 

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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