Individual Calculations May 2015
 Koh, Ming Yao Gavin  Total change: 31.20  Rating chartPersonal card
 SCF HPE Invitational Training Tournament T4 2015 - Silver Round 3-6 Singapore SGP 2015-04-04
RcRownchangeKK*chgGame
 1656 1604 2.50 4 0.78 40 31.20 
  Tin, Jingshun 1452 SIN1.0010.304012.00 
  Mooi, Kok Onn Osric 1774 SIN0.5010.22408.80 
  Gambalan, Kenneth 1706 PHI1.0010.644025.60 
  Lalas, Eric Laforteza 1691 PHI0.001-0.3840-15.20 

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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