Individual Calculations May 2017
 Terubea, Cydel  Total change: 45.00  Rating chartPersonal card
 Nauru National Championship 2017 Aiwo NRU 2017-04-07
RcRownchangeKK*chgGame
 1651 1389 4.00 9 2.25 20 45.00 
  Natu, Taoba 1448 FIJ0.5010.08201.60 
  Kenmure, Jamie 1598 AUS1.0010.772015.40 
  Gadeanang, Andrew 1723 NRU0.001-0.1220-2.40 
  Dabuae, David 1723 NRU0.001-0.1220-2.40 
  Taleka, Jed Selu 1723 NRU0.001-0.1220-2.40 
  Halstead, Richie 1551 NRU1.0010.712014.20 
  Detabene, Linkbelt 1591 NRU1.0010.762015.20 
  Mohammad, Yarsir 1763 NRU0.001-0.1020-2.00 
  Dube, Rene 1743 NRU0.5010.39207.80 

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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