Blitz: Individual Calculations June 2023
 Tanenbaum, Zachary  Total change: 31.80  Rating chartPersonal card
 2023 March Marshall FIDE Blitz New York, NY USA 2023-03-31
RcRownchangeKK*chgGame
 2229 2175 4.00 7 0.85 20 17.00 
  Subervi, Jonathan f2235 DOM1.0010.582011.60 
  Mbonu, David 2017 USA1.0010.29205.80 
  Rohde, Michael g2272 USA0.001-0.3720-7.40 
  Tang, Andrew g2602 USA0.001-0.0720-1.40 
  Goodrich, Elliott 1775  * USA1.0010.08201.60 
  Malyshev, Roman P 2117 USA1.0010.42208.40 
  Bortnyk, Mykola m2582 UKR0.001-0.0820-1.60 
 * 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)
 
 April 2023 Marshall FIDE Blitz New York, NY USA 2023-04-28
RcRownchangeKK*chgGame
 1986 2175 5.00 6 0.74 20 14.80 
  Zhu, Linxi 1779 USA1.0010.08201.60 
  Underwood, Toshinori 1764 USA1.0010.08201.60 
  Bharany, Nirvaan 1775  * IND1.0010.08201.60 
  Meduri, Aakaash 2113 USA1.0010.41208.20 
  Bortnyk, Mykola m2582 UKR0.001-0.0820-1.60 
  Reiss, Aiden 1903 USA1.0010.17203.40 
 * 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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