Individual Calculations February 2017
 Yee, Stanley  Total change: -26.80  Rating chartPersonal card
 124th New Zealand Championship Wellington NZL 2017-01-01
RcRownchangeKK*chgGame
 1954 1931 3.50 8 -0.19 20 -3.80 
  Dias, Douglas 1531  * AUS1.0010.08201.60 
  Green, Ewen M f2248 NZL0.001-0.1320-2.60 
  Nijman, Brian 2014 NZL1.0010.612012.20 
  Gong, Daniel Hanwen c2090 NZL0.001-0.2920-5.80 
  Milligan, Helen cwf2062 NZL0.001-0.3220-6.40 
  Post, Martin J 1908 NZL1.0010.47209.40 
  Rossiter, Philip E 1767 NZL0.501-0.2220-4.40 
  James, Jack 2012 NZL0.001-0.3920-7.80 
 * 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)
 
 2017 Oceania Zone 3.6 Zonal Championship Auckland NZL 2017-01-14
RcRownchangeKK*chgGame
 1826 1931 4.50 9 -1.15 20 -23.00 
  Qin, Oscar Shu Xuan 1531  * NZL1.0010.08201.60 
  McLaren, Leonard J 2254 NZL0.001-0.1320-2.60 
  Cooper, Nigel 1643 NZL0.001-0.8420-16.80 
  Jacobs, Hilton J 1678 NZL1.0010.19203.80 
  Gold, Hamish R 1792 NZL1.0010.31206.20 
  Zhang, Leo 2099 NZL0.001-0.2820-5.60 
  Lin, Kerry 1828 AUS0.501-0.1420-2.80 
  Nagorski, Alex 1771 NZL0.501-0.2120-4.20 
  Rains, Timothy 1839 NZL0.501-0.1320-2.60 
 * 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)
 

 

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