Rapid: Individual Calculations January 2020
 Grivas, Efstratios  Total change: -17.20  Rating chartPersonal card
 National Day Rapid Open Tournament 2019 Sharjah UAE 2019-11-29
RcRownchangeKK*chgGame
 2091 2449 8.00 9 0.11 20 2.20 
  Carandang, Roberto 2049  * PHI1.0010.08201.60 
  Sidharth, Balaji Sridharan 2049  * IND1.0010.08201.60 
  Hamad, Essam 2049  * UAE1.0010.08201.60 
  Mohammed, Dilshad 2049  * IND0.501-0.4220-8.40 
  Mayeh, Zaid 2049  * JOR1.0010.08201.60 
  Cayaba, John Vincent 2049  * PHI0.501-0.4220-8.40 
  Byrne, Alex 2049  * IRL1.0010.08201.60 
  Ashraf, Ahmed Ramadan 2049  * EGY1.0010.08201.60 
  El Adnani, Mokliss m2431 MAR1.0010.47209.40 
 * 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)
 
 48th UAE National Day Rapid Chess 2019 DUBAI UAE 2019-12-01
RcRownchangeKK*chgGame
 2102 2449 6.00 8 -0.97 20 -19.40 
  Alhejab, Meshal 2049  * KUW1.0010.08201.60 
  Ali, Abdulaziz 2049  * UAE1.0010.08201.60 
  Sultan, Ibrahim m2050 UAE1.0010.08201.60 
  Dr., Murtaza Ali 2116 PAK0.501-0.3820-7.60 
  Ahmed, Fareed f2049  * UAE1.0010.08201.60 
  Dimakiling, Oliver m2389 PHI0.001-0.5820-11.60 
  San Juan, Dennis 2061 PHI0.501-0.4120-8.20 
  Byrne, Alex 2049  * IRL1.0010.08201.60 
 * 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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