Individual Calculations August 2019
 Husbands, Orlando  Total change: -20.20  Rating chartPersonal card
 13th Annual Philadelphia International Philadelphia, Pennsylvania USA 2019-06-27
RcRownchangeKK*chgGame
 2179 2279 5.50 9 0.03 20 0.60 
  Rusonik, Max 1956 CAN0.501-0.3720-7.40 
  Luo, Ryan 1977 USA0.501-0.3520-7.00 
  Zheng, Michael 1965 USA0.501-0.3620-7.20 
  Baquero, Luis A. 2070 COL1.0010.23204.60 
  Niemann, Hans m2460 USA1.0010.742014.80 
  Bryant, John Daniel m2434 USA0.001-0.2920-5.80 
  Mulyar, Michael m2381 USA0.5010.14202.80 
  Tiglon, Bryce m2373 USA0.5010.13202.60 
  Liu, Aristo f1992 USA1.0010.16203.20 

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)
 
 47th Annual World Open Philadelphia, Pennsylvania USA 2019-07-03
RcRownchangeKK*chgGame
 2186 2289 4.00 8 -1.04 20 -20.80 
  Morris-Suzuki, Sophie 1945 USA1.0010.12202.40 
  Azarov, Sergei g2601 BLR0.001-0.1420-2.80 
  Wu, Rochelle wm2085 USA1.0010.24204.80 
  Corrales Jimenez, Fidel g2548 USA0.001-0.1820-3.60 
  Zhang, Eric 2040 USA0.501-0.3120-6.20 
  Kelley, Deshawn 2066 USA1.0010.22204.40 
  Lu, Maximillian f2090 USA0.001-0.7620-15.20 
  Somalwar, Anaiy 2111 USA0.501-0.2320-4.60 

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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