Individual Calculations February 2017
 Dias, Douglas  Total change: 118.80  Rating chartPersonal card
 124th New Zealand Championship Wellington NZL 2017-01-01
RcRownchangeKK*chgGame
 1761 1399 3.50 7 2.75 40 110.00 
  Yee, Stanley 1799  * NZL0.001-0.0840-3.20 
  Jellyman, Riley 1788 NZL0.001-0.0940-3.60 
  Watharow, Sean 1799  * AUS0.001-0.0840-3.20 
  Pakenham, John 1741 NZL1.0010.884035.20 
  Cunningham, Patrick D 1737 NZL1.0010.884035.20 
  Stracy, Don M 1663 NZL1.0010.824032.80 
  Nijman, Brian 1799  * NZL0.5010.424016.80 
 * 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
 1782 1399 2.00 7 1.37 40 54.80 
  Fan, Allen Chi Zhou 1799  * NZL0.001-0.0840-3.20 
  Willathgamuwa, Rowan c1799  * AUS0.001-0.0840-3.20 
  Lane, Ryan 1793 AUS0.001-0.0840-3.20 
  Mukkattu, Philip 1705 NZL1.0010.864034.40 
  Plaganyi, Gyula 1799  * AUS1.0010.924036.80 
  Narenthran, Tharmaratnam c1799  * AUS0.001-0.0840-3.20 
  Korenevski, Oleg 1782 AUS0.001-0.0940-3.60 
 * 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 MCC Australia Day Weekender Melbourne AUS 2017-01-26
RcRownchangeKK*chgGame
 1567 1399 0.50 5 -1.15 40 -46.00 
  Narenthran, Tharmaratnam c1799  * AUS0.001-0.0840-3.20 
  Wang, Kayson 1789 AUS0.5010.414016.40 
  Ilic, Goran 1726 AUS0.001-0.1340-5.20 
  Chang, Sophie 1165 AUS0.001-0.7940-31.60 
  Dogaris, George 1358 AUS0.001-0.5640-22.40 
 * 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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