Individual Calculations February 2020
 Steadman, Mathew  Total change: 56.00  Rating chartPersonal card
 George Trundle Talents 2020 Auckland NZL 2020-01-04
RcRownchangeKK*chgGame
 1307 1453 7.50 9 1.40 40 56.00 
  Sharma, Akshay 1504 IND1.0010.574022.80 
  Jiang, Bevis 1210 NZL1.0010.20408.00 
  Shen Su, Kevin 1210 NZL1.0010.20408.00 
  Somaraju, Sai Vivan Karthikeya 1053  * NZL1.0010.08403.20 
  Zhang, Lifan (tim) 1270 NZL1.0010.264010.40 
  Zhang, Ethan 1338 NZL0.501-0.1640-6.40 
  Mudaliar, Rohit 1403 NZL1.0010.434017.20 
  Gan, Emily 1350 NZL1.0010.364014.40 
  Kulchayodom, Pridiyathon 1423 THA0.001-0.5440-21.60 
 * 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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