Individual Calculations June 2018
 Barry, Jacob  Total change: -54.00  Rating chartPersonal card
 Auckland ANZAC Weekender 2018 Auckland NZL 2018-04-25
RcRownchangeKK*chgGame
 1580 1303 0.00 4 -0.75 40 -30.00 
  Picken, Oliver c1703  * NZL0.001-0.0840-3.20 
  Krstev, Antonio 1703  * NZL0.001-0.0840-3.20 
  Chen, Matthew 1425 NZL0.001-0.3340-13.20 
  Weng, Xintong (winston) 1489 NZL0.001-0.2640-10.40 
 * 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)
 
 Auckland May Weekender 2018 Auckland NZL 2018-05-19
RcRownchangeKK*chgGame
 1519 1303 1.00 6 -0.60 40 -24.00 
  Seabrook, Roy 1703  * NZL1.0010.924036.80 
  Ha, Huy Minh (timothy) 1687 NZL0.001-0.0940-3.60 
  Goormachtigh, Laurens 1703  * BEL0.001-0.0840-3.20 
  Braganza, Nadia wc1452 NZL0.001-0.3040-12.00 
  Zhang, Kendrick (kenny) 1240 NZL0.001-0.5940-23.60 
  Gao, Hugh Zihuai 1331 NZL0.001-0.4640-18.40 
 * 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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