Individual Calculations November 2017
 Tregubov, Pavel V.  Total change: -17.60  Rating chartPersonal card
 Chess.com Isle of Man International Masters 2017 Isle of Man ENG 2017-09-23
RcRownchangeKK*chgGame
 2366 2589 5.50 9 -1.49 10 -14.90 
  Krishna, C R G m2367 IND0.001-0.7810-7.80 
  Osmanodja, Filiz wm2245 GER1.0010.12101.20 
  Roberson, Peter T m2403 ENG0.501-0.2410-2.40 
  Rathnakaran, K. m2326 IND0.501-0.3210-3.20 
  Sundararajan, Kidambi g2426 IND0.501-0.2210-2.20 
  Tarjan, James g2412 USA0.001-0.7310-7.30 
  Paul, Johannes f2335 GER1.0010.19101.90 
  Jessel, Stephen f2334 IRL1.0010.19101.90 
  Yankelevich, Lev m2443 GER1.0010.30103.00 

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)
 
 Corsican Circuit 2017 - Open Oscaro BASTIA FRA 2017-10-21
RcRownchangeKK*chgGame
 2426 2589 6.00 9 -0.27 10 -2.70 
  Kulkarni, Rakesh 2281 IND0.501-0.3610-3.60 
  Godbole, Atharva 2189  * IND1.0010.08100.80 
  Xu, Yi m2439 CHN0.501-0.2010-2.00 
  Flom, Gabriel m2448 FRA0.501-0.1910-1.90 
  Kirk, Ezra f2381 ENG1.0010.23102.30 
  Chu, Wei Chao m2340 CHN1.0010.19101.90 
  Moussard, Jules g2567 FRA0.501-0.0310-0.30 
  Kamsky, Gata g2676 USA0.5010.12101.20 
  Malakhatko, Vadim g2511 BEL0.501-0.1110-1.10 
 * 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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