Individual Calculations December 2023
 Jain, Vihaan  Total change: 127.60  Rating chartPersonal card
 Marshall Premier 26 New York, NY USA 2023-11-03
RcRownchangeKK*chgGame
 2095 1931 2.50 5 0.90 40 36.00 
  Mkrtchyan, Mikayel 2071 ARM1.0010.694027.60 
  Bortnyk, Mykola m2414 UKR0.001-0.0540-2.00 
  Grasso, David 2121 USA0.001-0.2540-10.00 
  Shangin, Lev 1842 USA0.501-0.1240-4.80 
  Zhu, Linxi 2028 USA1.0010.634025.20 

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)
 
 2023 US Masters Charlotte, NC USA 2023-11-22
RcRownchangeKK*chgGame
 2279 1931 3.50 9 2.29 40 91.60 
  Narayanan, Samrug f2317 USA1.0010.914036.40 
  Battaglini Flom, Gabriel g2435 FRA0.001-0.0440-1.60 
  Almeida, Alfonso m2246 MEX1.0010.864034.40 
  Fishbein, Alexander g2382 USA0.001-0.0640-2.40 
  Belenkaya, Dina wg2250 ISR1.0010.874034.80 
  Javakhadze, Zurab m2457 GEO0.001-0.0340-1.20 
  Girsh, Daniel 2221 USA0.001-0.1640-6.40 
  Harish, Neeraj c2154 USA0.001-0.2240-8.80 
  Spence, Isaac 2048 USA0.5010.16406.40 

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)
 

 

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