Individual Calculations May 2017
 Sarkar, Justin  Total change: -15.40  Rating chartPersonal card
 11th Annual Philadelphia Open Philadelphia, Pennsylvania USA 2017-04-12
RcRownchangeKK*chgGame
 2123 2390 3.50 7 -2.23 10 -22.30 
  Nyamdorj, Davaaochir 2082 CAN0.501-0.3610-3.60 
  Yoo, Christopher Woojin 2104 USA1.0010.16101.60 
  Daggupati, Balaji 2152 USA0.501-0.3010-3.00 
  Markzon, Gregory f2188 USA0.001-0.7610-7.60 
  Paciorkowski, Lev 2158 USA0.001-0.7910-7.90 
  Frenkel, Benjamin 1990  * USA1.0010.08100.80 
  Jacobson, Brandon c2188 USA0.501-0.2610-2.60 
 * 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)
 
 GAMMA Reykjavik Open 2017 Reykjavik ISL 2017-04-19
RcRownchangeKK*chgGame
 2308 2390 6.00 9 0.69 10 6.90 
  Jonsson, Pall G 1990  * ISL1.0010.08100.80 
  Johansson, Jukka 2122 FIN1.0010.17101.70 
  Yilmaz, Mustafa g2614 TUR0.001-0.2210-2.20 
  Burrows, Martin P 2113 ENG1.0010.17101.70 
  Tania, Sachdev mwg2429 IND1.0010.55105.50 
  Bailet, Pierre m2510 FRA0.5010.16101.60 
  Perelshteyn, Eugene g2509 USA0.001-0.3410-3.40 
  Ristoja, Samu 2228 FIN0.501-0.2110-2.10 
  Gorti, Akshita fwm2261 USA1.0010.33103.30 
 * 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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