Rapid: Individual Calculations February 2017
 Chua, Tze Jay Azel  Total change: -32.80  Rating chartPersonal card
 Kickoff 2017 Chess Tournament - Open Singapore SGP 2017-01-22
RcRownchangeKK*chgGame
 1320 1507 3.50 7 -1.64 20 -32.80 
  Suresh, Vikram 1315 ENG0.001-0.7520-15.00 
  Keshav, Krishnan Iyer 1172 IND0.501-0.3820-7.60 
  Mak, Chin Wah 1392 SGP1.0010.34206.80 
  Kwok, Teng Yan Megan 1227 SGP0.501-0.3420-6.80 
  Lee, I-Shiang 1448 SGP0.501-0.0820-1.60 
  Loi, Wei Sheng Joshua 1290 SGP1.0010.22204.40 
  Wong, Zhenyong Jayden 1394 SGP0.001-0.6520-13.00 

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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