Rapid: Individual Calculations February 2020
 Goh, Ethan  Total change: -11.40  Rating chartPersonal card
 Kickoff 2020 Chess Tournament - Open Singapore SGP 2020-01-05
RcRownchangeKK*chgGame
 1340 1594 5.00 7 -0.57 20 -11.40 
  Lee, Jing Xi Jonathan 1248 SGP0.001-0.8920-17.80 
  Kunnavakkam, Sudarshanagopal Vin 1236 USA1.0010.10202.00 
  Bourgouint, Julien 1324 FRA1.0010.17203.40 
  Kow, Weiliang Bryan 1392 SGP1.0010.24204.80 
  Mak, Xiu Ning Charlene 1328 SGP1.0010.18203.60 
  Nisban, Cyrus c1600 SGP0.001-0.4920-9.80 
  Anirudh, Daga 1255 IND1.0010.12202.40 

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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