Individual Calculations May 2015
 Derakhshani, Dorsa  Total change: 84.00  Rating chartPersonal card
 Aeroflot Open 2015 B Moscow RUS 2015-03-27
RcRownchangeKK*chgGame
 2356 2170 3.50 9 1.16 40 46.40 
  Pasiev, Rakhim m2400 RUS0.5010.294011.60 
  Abdyjapar, Asyl m2400 KGZ0.5010.294011.60 
  Petrosian, Davit G. g2382 ARM0.5010.274010.80 
  Khanin, Semen 2408 RUS0.001-0.2040-8.00 
  Pustovoitova, Daria 2339 RUS0.001-0.2840-11.20 
  Ovod, Evgenija mwg2325 RUS0.5010.21408.40 
  Byambaa, Zulzaga f2286 MGL1.0010.664026.40 
  Kanter, Eduard m2349 RUS0.001-0.2740-10.80 
  Mammadova, Gulnar wg2314 AZE0.5010.19407.60 

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)
 
 15th Bangkok Chess Club Open 2015 Pattaya THA 2015-04-12
RcRownchangeKK*chgGame
 2267 2196 4.50 9 0.94 40 37.60 
  Lertwiram, Apichat 1796  * THA1.0010.08403.20 
  Himanshu, Sharma m2416 IND0.5010.284011.20 
  Juhasz, Kristof f2393 HUN0.5010.254010.00 
  Ahlander, Bjorn m2372 SWE0.001-0.2740-10.80 
  Ting, Marvin 1972 PHI1.0010.22408.80 
  Lazarev, Vladimir g2370 FRA0.5010.23409.20 
  West, Guy m2340 AUS0.5010.19407.60 
  Nyysti, Sampsa m2334 FIN0.5010.19407.60 
  Hagen, Andreas Skytte m2408 DEN0.001-0.2340-9.20 
 * 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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