Blitz: Individual Calculations February 2023
 Bartochowski, Nicholas  Total change: 9.60  Rating chartPersonal card
 2023 Seattle New Years Blitz Seattle, WA USA 2023-01-06
RcRownchangeKK*chgGame
 2003 2108 4.00 6 0.48 20 9.60 
  Acharya, Samir 1708  * NEP1.0010.08201.60 
  Wyzywany, Annastasia 1669 USA1.0010.06201.20 
  Zhu, Jack m2371 USA1.0010.822016.40 
  Mallu, Lalith Abhilash Reddy 2208 IND0.001-0.3620-7.20 
  Cawthon, Jeremy David 1721 USA1.0010.09201.80 
  Feng, Roland G f2342 USA0.001-0.2120-4.20 
 * 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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