Individual Calculations December 2014
 Zotkin, Daniel  Total change: 32.00  Rating chartPersonal card
 ACC Frankenstein Swiss Toronto CAN 2014-09-29
RcRownchangeKK*chgGame
 1891 1787 2.00 5 0.17 40 6.80 
  Udrea, Chris 1818 CAN1.0010.544021.60 
  Siddeley, Hugh 1879 CAN0.5010.13405.20 
  Wiebe, Daniel 1874 CAN0.5010.12404.80 
  Mendoza, Armand Jess 1820 CAN0.001-0.4540-18.00 
  Ibrahim, Ismail 2065 AFG0.001-0.1740-6.80 

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)
 
 2014 Guelph Fall ProAm (Pro) Guelph CAN 2014-11-01
RcRownchangeKK*chgGame
 1974 1846 2.00 4 0.63 40 25.20 
  Yu, Jonathan 2051 CAN0.001-0.2440-9.60 
  Zhong, Joey 1948 CAN1.0010.644025.60 
  Du, Digeng 2127 CAN0.5010.344013.60 
  Lei, Sean 1769 CAN0.501-0.1140-4.40 

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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