Individual Calculations November 2018
 Mansour, Sameer  Total change: -20.60  Rating chartPersonal card
 43rd World Chess Olympiad 2018 Batumi GEO 2018-09-24
RcRownchangeKK*chgGame
 2223 2232 3.00 8 -1.03 20 -20.60 
  Dabuae, David 1832  * NRU1.0010.08201.60 
  Vera Siguenas, Deivy m2494 PER0.001-0.1820-3.60 
  Lupulescu, Constantin g2606 ROU0.001-0.1020-2.00 
  Meshkovs, Nikita g2535 LAT0.001-0.1420-2.80 
  Chekh Adm Khedr, Aram 2171 SYR0.001-0.5820-11.60 
  Yahi, Mohamed Salem c1926 MTN1.0010.14202.80 
  Masrahi, Abdulrahman A c1879 KSA1.0010.11202.20 
  Makoto, Rodwell m2338 ZIM0.001-0.3620-7.20 
 * 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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