Individual Calculations October 2015
 Ong, Yi Herng Joel  Total change: 84.80  Rating chartPersonal card
 SCF HPE Invitational Training Tournament T3 2015 - Silver 5-9 Singapore SGP 2015-07-04
RcRownchangeKK*chgGame
 1552 1412 4.00 5 2.30 40 92.00 
  Rodolfo, Janely 1812  * PHI1.0010.924036.80 
  Lee, Rui Ying Keith 1503 SIN0.5010.12404.80 
  Buenaobra, Leo Jr 1642 PHI0.5010.294011.60 
  Chua, Xavier 1503 SIN1.0010.624024.80 
  Kong, Yeong Keng Brendan 1301 SIN1.0010.354014.00 
 * 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)
 
 SCF HPE Invitational Training Tournament T4 2015 - Gold Round 1-2 Singapore SGP 2015-09-19
RcRownchangeKK*chgGame
 1652 1503 0.50 2 -0.18 40 -7.20 
  Goh, Ethan 1452 SIN0.501-0.0740-2.80 
  Rodolfo, Janely 1852 PHI0.001-0.1140-4.40 

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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