Rapid: Individual Calculations September 2023
 Kmosesgmailcom,  Total change: 66.00  Rating chartPersonal card
 May 2023 Marshall Masters New York, NY USA 2023-05-16
RcRownchangeKK*chgGame
 2012 1858 3.00 4 1.63 20 32.60 
  Jacobson, Aaron f2332 USA0.001-0.0520-1.00 
  Mansurov, Yusuf 1818 USA1.0010.44208.80 
  Raparthi, Ankit 1863 USA1.0010.512010.20 
  Block, Joshua 2035 USA1.0010.732014.60 

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)
 
 June 2023 Marshall Masters New York, NY USA 2023-06-20
RcRownchangeKK*chgGame
 1881 1840 2.00 4 0.16 20 3.20 
  Yang, Qindong 2146 CHN0.001-0.1420-2.80 
  Wu, Andrew 1774 USA1.0010.41208.20 
  Wang, Daniel 1777 USA1.0010.41208.20 
  Dong, Kyle 1828 USA0.001-0.5220-10.40 

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)
 
 July 2023 Marshall Masters New York, NY USA 2023-07-18
RcRownchangeKK*chgGame
 1940 1840 2.50 4 0.86 20 17.20 
  Rheingold, Grant 1534 USA1.0010.14202.80 
  Zong, Davis c2066 USA0.5010.29205.80 
  Rohde, Michael g2344 USA0.001-0.0420-0.80 
  Liu, Leonardo 1815 USA1.0010.47209.40 

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)
 
 August 2023 Marshall Masters New York, NY USA 2023-08-15
RcRownchangeKK*chgGame
 2066 1840 2.00 4 0.65 20 13.00 
  Lenderman, Aleksandr g2625 USA0.0010.00200.00 
  Kane, 1946 USA1.0010.642012.80 
  , , Nathaniel 2000 USA1.0010.712014.20 
  Safranek, William 1693 USA0.001-0.7020-14.00 

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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