Individual Calculations September 2017
 Burke, John M  Total change: 1.10  Rating chartPersonal card
 6th Annual Washington International - Masters Rockville, Maryland USA 2017-08-12
RcRownchangeKK*chgGame
 2372 2489 6.00 9 0.16 10 1.60 
  Niemann, Hans f2254 USA0.501-0.2910-2.90 
  Santarius, Erik f2331 USA1.0010.29102.90 
  Brodsky, David m2382 USA0.501-0.1510-1.50 
  Li, Zhaozhi f2336 USA0.501-0.2010-2.00 
  Kretchetov, Alexandre f2223 RUS1.0010.18101.80 
  Barbosa, Oliver g2533 PHI0.001-0.4410-4.40 
  Mulyar, Michael A m2393 USA0.501-0.1310-1.30 
  Li, Ben f2305 USA1.0010.26102.60 
  Azarov, Sergei g2588 BLR1.0010.64106.40 

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)
 
 Minnesota GM Norm Tournament Plymouth, Minnesota USA 2017-08-23
RcRownchangeKK*chgGame
 2444 2489 5.00 9 -0.05 10 -0.50 
  Nagle, Sean m2419 USA0.501-0.1010-1.00 
  Kolev, Atanas g2563 BUL1.0010.60106.00 
  Bartholomew, John m2455 USA0.501-0.0510-0.50 
  Georgiev, Vladimir g2503 MKD0.5010.02100.20 
  Mitkov, Nikola g2466 MKD1.0010.47104.70 
  Wang, Kevin f2343 USA0.501-0.2010-2.00 
  Schmakel, Sam A f2421 USA0.001-0.5910-5.90 
  Tang, Andrew m2475 USA0.001-0.5210-5.20 
  Gauri, Shankar f2355 IND1.0010.32103.20 

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)
 

 

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