Individual Calculations February 2020
 Kulchayodom, Pridiyathon  Total change: 49.60  Rating chartPersonal card
 George Trundle Talents 2020 Auckland NZL 2020-01-04
RcRownchangeKK*chgGame
 1307 1423 7.00 9 1.24 40 49.60 
  Somaraju, Sai Vivan Karthikeya 1023  * NZL1.0010.08403.20 
  Zhang, Lifan (tim) 1270 NZL1.0010.304012.00 
  Zhang, Ethan 1338 NZL0.501-0.1240-4.80 
  Mudaliar, Rohit 1403 NZL1.0010.474018.80 
  Gan, Emily 1350 NZL1.0010.404016.00 
  Shen Su, Kevin 1210 NZL1.0010.23409.20 
  Sharma, Akshay 1504 IND0.001-0.3940-15.60 
  Jiang, Bevis 1210 NZL0.501-0.2740-10.80 
  Steadman, Mathew 1453 NZL1.0010.544021.60 
 * 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)
 

 

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