Individual Calculations November 2018
 Hesham, Abdelrahman  Total change: 28.70  Rating chartPersonal card
 43rd World Chess Olympiad 2018 Batumi GEO 2018-09-24
RcRownchangeKK*chgGame
 2514 2408 4.50 9 1.25 10 12.50 
  Almiron, Antonio f2358 PAR0.001-0.5710-5.70 
  Blomqvist, Erik g2499 SWE0.5010.12101.20 
  Kantans, Toms g2509 LAT0.001-0.3610-3.60 
  Perez Ponsa, Federico g2548 ARG1.0010.69106.90 
  Nayhebaver, Martin m2466 SVK1.0010.58105.80 
  Sasikiran, Krishnan g2672 IND0.001-0.1810-1.80 
  Martinez Romero, Martin m2438 COL1.0010.54105.40 
  Skoberne, Jure g2565 SLO0.001-0.2910-2.90 
  Cruz, Cristhian g2571 PER1.0010.72107.20 

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)
 
 3rd Aal Elkhaiary Chess Open Marsa Matrouh EGY 2018-10-11
RcRownchangeKK*chgGame
 2235 2406 8.00 9 1.62 10 16.20 
  Sadaga, Salah 2006  * LBA1.0010.08100.80 
  Meged, Elsayed A 2116 EGY1.0010.16101.60 
  Ibrahim, Hosam 2184 EGY1.0010.22102.20 
  Wageih, Kareim m2351 EGY1.0010.42104.20 
  Abdelnabbi, Imed m2434 EGY0.001-0.4610-4.60 
  Ragheb, Malak 2230 EGY1.0010.27102.70 
  Fadi, Marko f2294 EGY1.0010.35103.50 
  Sarwat, Walaa m2272 EGY1.0010.32103.20 
  Amin, Ashraf f2226 EGY1.0010.26102.60 
 * 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)
 

 

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