Individual Calculations September 2016
 Singh, Ravishen  Total change: -7.80  Rating chartPersonal card
 Trinidad and Tobago International Masters 2016 Port of Spain TTO 2016-07-29
RcRownchangeKK*chgGame
 2149 2038 2.50 8 -0.39 20 -7.80 
  Marichal Gonzalez, Ariel m2268 VEN0.001-0.2120-4.20 
  Munro, Allan f2105 TTO0.5010.09201.80 
  Winter Atwell, Adrian f2200 TTO1.0010.712014.20 
  Vilela De Acuna, Jose Luis m2337 CUB0.001-0.1520-3.00 
  Johnson, Joshua f2144 TTO0.001-0.3620-7.20 
  Pouchet, Michael f2041 TTO0.5010.00200.00 
  Matoewi, Roger f2031 SUR0.001-0.5120-10.20 
  Chevannes, Sabrina L wm2069 ENG0.5010.04200.80 

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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