Individual Calculations November 2017
 Tsatsalashvili, Keti  Total change: 37.40  Rating chartPersonal card
 9th Beirut international chess championship 2017 Beirut LBN 2017-09-30
RcRownchangeKK*chgGame
 2360 2264 4.50 7 1.72 20 34.40 
  Hanna, Elie 1864  * LBN1.0010.08201.60 
  Adly, Ahmed g2631 EGY0.5010.40208.00 
  Ibrahim, Hatim m2329 EGY1.0010.592011.80 
  Volkov, Sergey g2638 RUS0.001-0.1020-2.00 
  Najjar, Ahmad f2255 LBN1.0010.49209.80 
  Demchenko, Anton g2650 RUS0.5010.41208.20 
  Kassis, Antoine f2152 LBN0.501-0.1520-3.00 
 * 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)
 
 17e open international de Sautron SAUTRON FRA 2017-10-21
RcRownchangeKK*chgGame
 2176 2264 5.50 9 0.15 20 3.00 
  Rabhi, Chamss-Eddine 1947 FRA1.0010.13202.60 
  Gascon Del Nogal, Jose Rafael m2468 VEN0.001-0.2420-4.80 
  Le Gallo, Frederic 1923 FRA1.0010.12202.40 
  Vasquez, Georges 1955 FRA0.501-0.3620-7.20 
  Dalaud, Dorian 2014 FRA1.0010.19203.80 
  Bourges, Jerome 2055 FRA1.0010.23204.60 
  Duboue, Peio f2406 FRA0.5010.19203.80 
  Eugene, Floryan f2403 FRA0.5010.19203.80 
  Sergeev, Vladimir g2417 UKR0.001-0.3020-6.00 

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)
 

 

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