Individual Calculations December 2021
 Kumar, Naman  Total change: 4.00  Rating chartPersonal card
 19th Annual Turkey Bowl Coral Springs, Florida USA 2021-11-12
RcRownchangeKK*chgGame
 2058 2134 3.50 5 0.54 40 21.60 
  Durand, Phillip 2061 USA1.0010.404016.00 
  Yisrael, Melakah 1756 USA1.0010.09403.60 
  Venkat, Raghav 2136 USA0.5010.00400.00 
  Becerra, Julio g2496 USA0.001-0.1040-4.00 
  Gao, Marvin c1839 USA1.0010.15406.00 

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)
 
 2021 US Masters Championship Charlotte, North Carolina USA 2021-11-24
RcRownchangeKK*chgGame
 2132 2134 4.00 9 -0.44 40 -17.60 
  Kevlishvili, Robby g2494 NED0.001-0.1040-4.00 
  Espinosa, Pedro 1855 USA1.0010.16406.40 
  Zeltsan, Joseph 2344 USA0.001-0.2340-9.20 
  Su, Kevin 1870 USA1.0010.18407.20 
  Wang, Jason f2317 USA0.001-0.2640-10.40 
  Peatman, Carter 1915 USA0.501-0.2840-11.20 
  Jegan, Alan 1743 USA1.0010.09403.60 
  Antova, Gabriela fwm2300 BUL0.5010.22408.80 
  Narayanan, Samrug f2354 USA0.001-0.2240-8.80 

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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