Rapid: Individual Calculations January 2022
 Ghnatios, Ralph  Total change: -46.20  Rating chartPersonal card
 National Day Rapid Chess Tournament 2021 Dubai UAE 2021-12-02
RcRownchangeKK*chgGame
 1378 1694 4.00 8 -2.48 20 -49.60 
  Hassan, Wael Lateef 1124 IRQ0.001-0.9820-19.60 
  Muhammed, Faizal K T 1198 IND1.0010.04200.80 
  Mohammad Abdulrahman, Alawadhi 1285 UAE1.0010.08201.60 
  Fernandez, Dandel 2055 PHI0.001-0.1020-2.00 
  Ainikkal, Shaheen 1351 IND0.001-0.8820-17.60 
  Sahil, Saxena 1196 IND1.0010.04200.80 
  Amal, Fadel S M Alshamsi wc1417 UAE1.0010.17203.40 
  Vishal, Choudary B 1401 IND0.001-0.8520-17.00 

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)
 
 Abu Dhabi Open Chess Tournament (Rapid) 2021 Abu Dhabi UAE 2021-12-12
RcRownchangeKK*chgGame
 1841 1694 2.50 7 0.17 20 3.40 
  Suleimanova, Ava wg2179 UKR1.0010.962019.20 
  Abucejo, Armel N 1945 PHI0.001-0.1920-3.80 
  Matutina, Mark 1976 PHI0.001-0.1620-3.20 
  Lagutin, Nelman 1988 PHI0.001-0.1520-3.00 
  Willie, Ortiz 1336 PHI1.0010.10202.00 
  Katerjian, Vladimir 1699 LBN0.5010.01200.20 
  Hamad, Essam 1766 UAE0.001-0.4020-8.00 

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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