Individual Calculations June 2023
 Molodtsov, Konstan  Total change: -26.20  Rating chartPersonal card
 4th Colonial Open - U2100 Dulles, Virginia USA 2023-04-06
RcRownchangeKK*chgGame
 1624 1695 2.50 6 -1.06 20 -21.20 
  Verma, Angelina 1540 USA1.0010.29205.80 
  Sammons, Matthew W 1581 USA1.0010.34206.80 
  Saber, Yasser 1964 MAR0.001-0.1720-3.40 
  Fischer, Robert J 1775 USA0.001-0.3920-7.80 
  Thimmasamudram, Sandeep 1438 USA0.001-0.8220-16.40 
  Desai, Kathan 1445 USA0.501-0.3120-6.20 

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)
 
 68th Maryland Open - Under 2100 Rockville, MD USA 2023-04-28
RcRownchangeKK*chgGame
 1595 1695 1.00 2 -0.25 20 -5.00 
  Kollur, Anshul 1480 USA1.0010.23204.60 
  Moorhouse, Will 1709 USA0.001-0.4820-9.60 

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)
 

 

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