Individual Calculations August 2017
 Saine, Zachary  Total change: 38.00  Rating chartPersonal card
 2017 CYCC U16 Open Sault Ste. Marie CAN 2017-07-06
RcRownchangeKK*chgGame
 1781 1736 1.50 4 -0.37 40 -14.80 
  Doknjas, Joshua c2136  * CAN0.001-0.0840-3.20 
  Wang, Jeff 1842 CAN0.001-0.3640-14.40 
  Fox, Dylan 1553 CAN1.0010.264010.40 
  Guan, Zi Yu 1591 CAN0.501-0.1940-7.60 
 * 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)
 
 2017 Canadian Open U2200 Sault Ste. Marie CAN 2017-07-08
RcRownchangeKK*chgGame
 1810 1736 5.00 9 1.32 40 52.80 
  Piccinin, Mario 1733 CAN0.5010.00400.00 
  Botez, Andrea 1648 CAN1.0010.384015.20 
  Gaisinsky, Adam 1890 CAN0.5010.21408.40 
  Kang, Dorian c1692 CAN0.001-0.5640-22.40 
  Ranola, Alberto 1905 PHI0.001-0.2840-11.20 
  Atanasov, Anthony c1592 CAN1.0010.314012.40 
  Ehab, Mohamed 2057 EGY0.001-0.1340-5.20 
  Villeneuve, Robert 1942 CAN1.0010.764030.40 
  Aird, Ian 1833 SCO1.0010.634025.20 

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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