Individual Calculations August 2017
 Schmakel, Sam A  Total change: 39.80  Rating chartPersonal card
 2017 National Open Las Vegas, Nevada USA 2017-06-16
RcRownchangeKK*chgGame
 2367 2344 3.00 6 0.16 20 3.20 
  Daggupati, Balaji 2160 USA1.0010.26205.20 
  Asaria, Danial 2243 USA1.0010.36207.20 
  Nyzhnyk, Illya g2612 UKR0.001-0.1720-3.40 
  De Firmian, Nick E g2492 USA0.001-0.3020-6.00 
  Sana, Mariano 2121 USA1.0010.22204.40 
  Li, Ruifeng g2571 USA0.001-0.2120-4.20 

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)
 
 45th Annual World Open Philadelphia, Pennsylvania USA 2017-06-30
RcRownchangeKK*chgGame
 2285 2344 5.50 9 0.39 20 7.80 
  Winkelman, Albert 2028 AUS1.0010.13202.60 
  Li, Ruifeng g2571 USA0.001-0.2120-4.20 
  Cooke, Eric 2119 USA1.0010.22204.40 
  Becerra Rivero, Julio g2556 USA0.5010.27205.40 
  Studen, Damir 2202 USA0.501-0.1920-3.80 
  Kaulule Siame, Kela 2165 ZAM0.501-0.2320-4.60 
  Turgut, Aydin 2092 USA1.0010.19203.80 
  Rohde, Michael A g2413 USA0.5010.10202.00 
  Laxman, R.r. g2421 IND0.5010.11202.20 

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)
 
 10th Annual Chicago Class Wheeling, Illinois USA 2017-07-14
RcRownchangeKK*chgGame
 2288 2381 4.50 5 1.44 20 28.80 
  Szpisjak, Steven 2080 USA1.0010.15203.00 
  Lehmann, Spencer G 2163 USA1.0010.22204.40 
  Li, Zhaozhi f2338 USA1.0010.44208.80 
  Grabinsky, Aaron 2367 USA0.501-0.0220-0.40 
  Jayaram, Ashwin g2492 IND1.0010.652013.00 

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)
 

 

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