Individual Calculations May 2019
 Tian, Eddy  Total change: 72.00  Rating chartPersonal card
 Marshall Premier March 2019 New York, New York USA 2019-03-29
RcRownchangeKK*chgGame
 2077 2094 2.50 4 0.44 40 17.60 
  Altman, Joshua c1916 ENG1.0010.274010.80 
  Jacobson, Brandon m2455 USA0.001-0.1040-4.00 
  Wang, Ellen wf1721 USA1.0010.10404.00 
  Nakada, Akira c2216 USA0.5010.17406.80 

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)
 
 13th Annual Foxwoods Open Mashantucket, Connecticut USA 2019-04-17
RcRownchangeKK*chgGame
 2306 2094 3.00 7 1.36 40 54.40 
  Gerzhoy, Leonid m2387 CAN0.5010.354014.00 
  Sandler, Leonid m2223 AUS0.5010.17406.80 
  Yanayt, Eugene f2276 USA1.0010.744029.60 
  Ippolito, Dean m2339 USA0.5010.304012.00 
  Kim, Yoon-Young f2320 USA0.5010.294011.60 
  Mulyar, Michael m2385 USA0.001-0.1540-6.00 
  Duong, Nha Thanh m2214 CAN0.001-0.3440-13.60 

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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