Individual Calculations December 2015
 Haria, Ravi  Total change: -28.70  Rating chartPersonal card
 FIDE World Youth - Cadets Chess Championships - open U16 Porto Carras - Halkidiki GRE 2015-10-25
RcRownchangeKK*chgGame
 2182 2445 6.00 11 -2.94 10 -29.40 
  Agibileg, Uurtsaikh 2102 MGL1.0010.12101.20 
  Petrov, Martin 2267 BUL0.501-0.2310-2.30 
  Arcuti, Davide 2280 SUI0.501-0.2210-2.20 
  Kavon, Rastislav 2183 SVK0.501-0.3210-3.20 
  Georgiev, Todor 2190 BUL0.001-0.8110-8.10 
  Machlik, Endre 2094 NOR1.0010.11101.10 
  Zapata Charles, Santiago f2244 ARG0.001-0.7610-7.60 
  Triger, Ramon 2091 ISR1.0010.11101.10 
  Drakoulakos, Grigorios f2234 GRE0.501-0.2710-2.70 
  Dobrovoljc, Vid 2103 SLO0.501-0.3810-3.80 
  Doknjas, John c2217 CAN0.501-0.2910-2.90 

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)
 
 4NCL Division 1 WE1 Birmingham ENG 2015-11-14
RcRownchangeKK*chgGame
 2260 2445 1.50 2 0.07 10 0.70 
  Salimbeni, George P W 2111 ENG1.0010.12101.20 
  Roberson, Peter T m2408 ENG0.501-0.0510-0.50 

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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