Rapid: Individual Calculations January 2023
 Grivas, Efstratios  Total change: -45.70  Rating chartPersonal card
 National Day Rapid Chess Tournament 2022 Dubai UAE 2022-12-01
RcRownchangeKK*chgGame
 1722 2380 5.50 8 -1.94 10 -19.40 
  Ramesh Nair, Advait 1980  * IND0.001-0.9210-9.20 
  Hamad, Shuaib Al Kaff 1108 UAE1.0010.00100.00 
  Aryan, Madhav Sarath 1299 IND1.0010.00100.00 
  Kumaravel, Adhav 1593 IND1.0010.00100.00 
  Ahmed, Fareed f1955 UAE1.0010.07100.70 
  Tolentino, Rustum f2281 PHI0.001-0.6410-6.40 
  Faisal, Ali 1669 UAE1.0010.01100.10 
  Iyer, Vishal 1890 IND0.501-0.4610-4.60 
 * 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)
 
 51st National Day 2022 Chess Festival Celebration Group A Sharjah UAE 2022-12-03
RcRownchangeKK*chgGame
 2138 2380 5.00 10 -2.63 10 -26.30 
  Fernandez, Dandel 2002 PHI0.001-0.9110-9.10 
  Abuazizah, Raji 1848 PLE1.0010.03100.30 
  Mosadeghpour, Masoud g2370 IRI0.001-0.5110-5.10 
  Othman, A. Moussa f2151 UAE1.0010.21102.10 
  Ahmed, Fareed f1955 UAE0.001-0.9310-9.30 
  Dr., Murtaza Ali c2154 PAK1.0010.21102.10 
  Farahat, Ali m2272 USA0.501-0.1510-1.50 
  Erdogdu, Mert g2358 TUR0.501-0.0310-0.30 
  Zubarev, Alexander g2287 UKR0.001-0.6310-6.30 
  Abdulrahim, Salem 1980  * UAE1.0010.08100.80 
 * 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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