Individual Calculations May 2018
 Niemann, Hans  Total change: 11.00  Rating chartPersonal card
 12th Annual Philadelphia Open Philadelphia, Pennsylvania USA 2018-03-28
RcRownchangeKK*chgGame
 2255 2302 5.50 9 0.55 20 11.00 
  Oberoi, Shelev 1924 USA1.0010.09201.80 
  Popilski, Gil g2502 ISR0.5010.26205.20 
  Gorovets, Andrey g2496 BLR1.0010.752015.00 
  Tang, Andrew m2509 USA0.001-0.2320-4.60 
  Balakrishnan, Praveen m2405 USA0.001-0.3620-7.20 
  Miyasaka, Marcus f2134 USA0.501-0.2220-4.40 
  Subervi, Jonathan 2145 DOM1.0010.29205.80 
  Wang, Eigen 2162 USA0.501-0.1920-3.80 
  Slade, Theodore 2020 ENG1.0010.16203.20 

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)
 

 

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