Rapid: Individual Calculations February 2019
 Chan, Jacob Joseph  Total change: 16.40  Rating chartPersonal card
 NZ Rapid Championship 2019 Auckland NZL 2019-01-23
RcRownchangeKK*chgGame
 1725 1726 5.00 8 0.82 20 16.40 
  Yuan, Jacob 1326  * NZL1.0010.08201.60 
  Ker, Anthony F m2126  * NZL0.001-0.0820-1.60 
  Yu, Jeffrey 1453 NZL1.0010.17203.40 
  Garbett, Paul A m2126  * NZL0.001-0.0820-1.60 
  Weng, Xintong (winston) 1522 NZL1.0010.24204.80 
  McDougall, Euan 1506 NZL1.0010.22204.40 
  Pakenham, John 1614 NZL1.0010.35207.00 
  Wohl, Aleksandar H. m2126  * AUS0.001-0.0820-1.60 
 * 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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