Individual Calculations March 2018
 Washimkar, Arhant  Total change: -6.00  Rating chartPersonal card
 2018 Oakville Winter Open U2100 Oakville CAN 2018-02-02
RcRownchangeKK*chgGame
 1718 1677 2.00 5 -0.28 40 -11.20 
  Rusonik, Max 1796 CAN0.001-0.3440-13.60 
  Zhou, Joey (junhe) 1606 CAN1.0010.404016.00 
  Huang, Youhe 1595 CAN0.501-0.1140-4.40 
  He, Emma wf1627 CAN0.001-0.5740-22.80 
  Li, Eric M 1964 CAN0.5010.344013.60 

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)
 
 2018 Hart House Reading Week Open U2200 Toronto CAN 2018-02-17
RcRownchangeKK*chgGame
 1855 1677 2.00 6 0.13 40 5.20 
  Palacios, Bobby 2077  * CAN0.5010.424016.80 
  Yu, Jonathan 2077  * CAN0.001-0.0840-3.20 
  Robertson, Kole 1639 CAN0.001-0.5540-22.00 
  Zhang, Henry 2014 CAN0.5010.384015.20 
  Liao, Joseph 1632 CAN0.001-0.5640-22.40 
  Singh, Malhar 1690 CAN1.0010.524020.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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