Individual Calculations September 2018
 Rohde, Michael  Total change: 19.70  Rating chartPersonal card
 2018 National Senior Tournament of Champions Middleton, Wisconsin USA 2018-07-28
RcRownchangeKK*chgGame
 2096 2349 4.50 6 -0.19 10 -1.90 
  Sage, J Timothy 2036 USA1.0010.14101.40 
  Szpisjak, Steven 2100 USA1.0010.19101.90 
  Lilly, Bryan 1949  * USA0.501-0.4210-4.20 
  Fishbein, Alexander g2455 USA0.5010.14101.40 
  Stanley, Gregg 1949  * USA0.501-0.4210-4.20 
  Marcelino, William 2087 USA1.0010.18101.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 17th Annual Manhattan Open New York, New York USA 2018-08-03
RcRownchangeKK*chgGame
 2166 2336 2.50 3 0.39 10 3.90 
  Liu, Bovey 2277 USA0.501-0.0810-0.80 
  Sena, Juan 1996 DOM1.0010.12101.20 
  Paul, Justin f2226 USA1.0010.35103.50 

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)
 
 Marshall Premier August 2018 New York, New York USA 2018-08-10
RcRownchangeKK*chgGame
 2107 2336 4.00 5 0.12 10 1.20 
  Balck, Eric 2023 USA1.0010.14101.40 
  Morris-Suzuki, Sophie 1996 USA1.0010.12101.20 
  Khodzhamkuliev, Bahadur 2208 RUS1.0010.33103.30 
  Zong, Davis 2187 USA0.501-0.2010-2.00 
  Tian, Eddy 2121 USA0.501-0.2710-2.70 

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)
 
 2018 U.S. Masters Championship Greensboro, North Carolina USA 2018-08-17
RcRownchangeKK*chgGame
 2437 2336 5.00 9 1.65 10 16.50 
  Dragun, Kamil g2594 POL0.5010.32103.20 
  Rozman, Levy m2421 USA0.5010.12101.20 
  Xiong, Jeffery g2650 USA0.001-0.1410-1.40 
  Martinez, Isaac 2158 USA1.0010.27102.70 
  Benjamin, Joel g2547 USA0.5010.27102.70 
  Hevia Alejano, Carlos Antonio g2486 CUB0.5010.20102.00 
  Checa, Nicolas m2478 USA1.0010.69106.90 
  Jacobson, Brandon f2472 USA0.001-0.3210-3.20 
  Kong, Dezheng 2130 CAN1.0010.24102.40 

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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