Individual Calculations October 2017
 Gaisinsky, Adam  Total change: 4.00  Rating chartPersonal card
 2017 Michigan Open Dearborn, Michigan USA 2017-09-01
RcRownchangeKK*chgGame
 1819 1965 4.00 7 -0.76 40 -30.40 
  Aldrich, Justin M 1763 USA0.501-0.2640-10.40 
  Oneil, Brandon 1664 USA1.0010.15406.00 
  Konovalenko, Sasha wf1935 USA0.001-0.5440-21.60 
  Das, Ayush 1685 USA0.501-0.3440-13.60 
  Schwerin, Nick 1753 USA1.0010.23409.20 
  Palmer, Tony 2024 USA1.0010.584023.20 
  Wood, Jack 1906 USA0.001-0.5840-23.20 

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)
 
 World Youth Chess Championship 2017 U14 Open Montevideo URU 2017-09-17
RcRownchangeKK*chgGame
 2119 1965 4.00 10 0.86 40 34.40 
  Cohen Revivo, Shoham 2188 ISR0.001-0.2240-8.80 
  Esquivel San Agustin, Dieg 1598 MEX1.0010.10404.00 
  Avila Pavas, Santiago f2226 COL0.5010.324012.80 
  Mis, Mieszko 2245 POL1.0010.844033.60 
  Kumar, Nikhil f2317 USA1.0010.894035.60 
  Teclaf, Pawel c2365  * POL0.001-0.0840-3.20 
  Soto, Miguel Angel f2192 COL0.5010.294011.60 
  Anuj, Shrivatri 2246 IND0.001-0.1640-6.40 
  Volotovsky, Kirill 2160 UKR0.001-0.2540-10.00 
  Feng, Richard 1648 CAN0.001-0.8740-34.80 
 * 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)
 

 

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