Individual Calculations March 2019
 Parakin, Don  Total change: 0.00  Rating chartPersonal card
 2019 Hart House Reading Week Open U1900 Toronto CAN 2019-02-16
RcRownchangeRpKK*chgGame
 1499 0 1.50 4 0.00 1412   0.00 
  Supsup, Ferdinand 1674 CAN0.5010.00 0.00 
  Hughes, Henry 1440 CAN0.5010.00 0.00 
  Aliaj, Jurgen 1489 CAN0.0010.00 0.00 
  Sztuka, Jeremy 1391 CAN0.5010.00 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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