Individual Calculations September 2022
 Ng, Jing Xuan Alyssa  Total change: -29.20  Rating chartPersonal card
 SG Chess Social FIDE Classical Rating Q3 Tournament 2022 Singapore SGP 2022-07-08
RcRownchangeKK*chgGame
 1132 1189 1.00 3 -0.73 40 -29.20 
  Khandhadia, Nivaan Rathin 1035 IND0.001-0.7140-28.40 
  Gnanasekar, Jai Adithya 1224 SGP0.001-0.4540-18.00 
  Motty, Kuriakose Mathew 1138 SGP1.0010.434017.20 

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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