Individual Calculations March 2015
 Zotkin, Daniel  Total change: -35.60  Rating chartPersonal card
 ACC Snow Squall Swiss Toronto CAN 2015-01-12
RcRownchangeKK*chgGame
 1940 1830 0.00 4 -1.43 40 -57.20 
  Southam, David 2058 CAN0.001-0.2140-8.40 
  Ibrahim, Ismail 1998 AFG0.001-0.2840-11.20 
  Ferreira, Alex T. 1937 CAN0.001-0.3540-14.00 
  Ugodnikov, Arkadiy 1765 CAN0.001-0.5940-23.60 

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)
 
 Hart House Reading Week Open - U2200 Toronto CAN 2015-02-14
RcRownchangeKK*chgGame
 1973 1830 2.50 6 0.54 40 21.60 
  Issani, Nameer c1773 CAN1.0010.424016.80 
  Munro, Allan f2119 TTO0.5010.344013.60 
  Agbabishvili, Lali 1978 CAN0.5010.20408.00 
  Yang, Michael 2033 HKG0.001-0.2440-9.60 
  Bordas, Gyula 2108 HUN0.5010.334013.20 
  Ming, Wenyang 1825 CAN0.001-0.5140-20.40 

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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