Individual Calculations February 2017
 Oka, Tsukasa  Total change: 45.20  Rating chartPersonal card
 124th New Zealand Championship Wellington NZL 2017-01-01
RcRownchangeKK*chgGame
 1673 1276 0.00 4 -0.33 40 -13.20 
  Fan, Allen Chi Zhou 1676  * NZL0.001-0.0840-3.20 
  Post, Martin J 1676  * NZL0.001-0.0840-3.20 
  Shaw, Robin A 1676  * AUS0.001-0.0840-3.20 
  Stracy, Don M 1663 NZL0.001-0.0940-3.60 
 * 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 Oceania Zone 3.6 Zonal Championship Auckland NZL 2017-01-14
RcRownchangeKK*chgGame
 1519 1276 3.50 9 1.46 40 58.40 
  Narenthran, Tharmaratnam c1676  * AUS0.001-0.0840-3.20 
  Cabunagan, Tito 1676  * PLW0.001-0.0840-3.20 
  Shen, Kevin 1672 AUS0.001-0.0840-3.20 
  Nylund, Micah 1477 NZL0.5010.264010.40 
  Barry, Jacob 1224 NZL1.0010.434017.20 
  Jacobs, Hilton J 1676  * NZL0.001-0.0840-3.20 
  Liu, John 1440 NZL0.5010.22408.80 
  Nylund, Benjamin 1390 NZL0.5010.16406.40 
  Murdoch, Stephen 1438 NZL1.0010.714028.40 
 * 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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