Individual Calculations September 2019
 Paul, Justin  Total change: 7.60  Rating chartPersonal card
 8th Annual Washington International Rockville, Maryland USA 2019-07-27
RcRownchangeKK*chgGame
 2283 2222 4.50 9 0.75 20 15.00 
  Shetty, Atulya m2420 USA0.001-0.2420-4.80 
  Ling, Evan 2070 USA1.0010.30206.00 
  Homa, Seth f2281 USA1.0010.582011.60 
  Santarius, Erik m2403 USA0.001-0.2620-5.20 
  Wang, Jason f2293 USA0.5010.10202.00 
  Posthuma, Joshua f2321 USA0.001-0.3620-7.20 
  Betaneli, Alex f2194 USA0.501-0.0420-0.80 
  Dukic, Zachary 2275 CAN1.0010.572011.40 
  Chen, Richard f2291 CAN0.5010.10202.00 

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)
 
 2019 Denker Tournament of High School Champions Orlando, Florida USA 2019-08-03
RcRownchangeKK*chgGame
 1969 2211 3.50 6 -1.24 20 -24.80 
  Burrus, Tony 1915 USA1.0010.15203.00 
  Wang, Alex 2085 USA0.001-0.6720-13.40 
  Hamley, Ryan 2005 USA0.501-0.2620-5.20 
  Kothapalli, Pradhyumna Kumar 1811  * IND1.0010.08201.60 
  Le, Nguyen c1956 VIE1.0010.19203.80 
  Webster, Dex 2040 USA0.001-0.7320-14.60 
 * 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)
 
 2019 U.S. Masters Championship Greensboro, North Carolina USA 2019-08-21
RcRownchangeKK*chgGame
 2387 2211 3.00 7 0.87 20 17.40 
  Vidal, Yuri Gonzalez g2560 CUB1.0010.892017.80 
  Benjamin, Joel g2523 USA0.001-0.1420-2.80 
  Dragun, Kamil g2611  * POL0.001-0.0820-1.60 
  Harris, Neal 2098 USA1.0010.35207.00 
  Guo, Arthur m2346 USA0.5010.18203.60 
  Jacobson, Brandon m2456 USA0.001-0.2020-4.00 
  Cervantes Landeiro, Thalia wm2118 USA0.501-0.1320-2.60 
 * 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)
 

 

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