Individual Calculations October 2022
 Johnston, Mr Daniel Frank  Total change: 30.00  Rating chartPersonal card
 Marshall FIDE Monday August-September 2022 Rounds 4-6 New York, NY USA 2022-08-29
RcRownchangeKK*chgGame
 1740 1992 2.00 3 -0.35 20 -7.00 
  Nasta, Kiren 1682 USA0.001-0.8620-17.20 
  Boydell, Oliver 1597 USA1.0010.08201.60 
  Levin, Anthony 1940 USA1.0010.43208.60 

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)
 
 Marshall Premier September 2022 New York, NY USA 2022-09-09
RcRownchangeKK*chgGame
 2233 2000 3.50 5 2.20 20 44.00 
  Khamrakulov, Djurabek g2497 UZB1.0010.962019.20 
  Huston, Gus f2279 USA0.5010.34206.80 
  Cheung, Ryan 1931 USA1.0010.40208.00 
  Song, Michael m2402 CAN0.001-0.0820-1.60 
  Mou, Iris wf2055 USA1.0010.582011.60 

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)
 
 Marshall FIDE Monday September-October 2022 Rounds 1-2 New York, NY USA 2022-09-19
RcRownchangeKK*chgGame
 1588 2000 1.50 2 -0.35 20 -7.00 
  Chang, Max 1576 USA0.501-0.4320-8.60 
  Chua, Cyril 1600  * SGP1.0010.08201.60 
 * 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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