Individual Calculations September 2022
 Muhammed, Reja C  Total change: 90.00  Rating chartPersonal card
 Alain Summer Classic Tournament 2022 Al Ain UAE 2022-08-04
RcRownchangeKK*chgGame
 1657 1354 3.50 5 2.51 20 50.20 
  Santiago, Reggie Mel 1772 PHI1.0010.932018.60 
  Ainikkal, Shaheen 1324 IND0.501-0.0420-0.80 
  Felix, Winnie 1736 PHI1.0010.912018.20 
  Dimarucut, Francis Erwin 1911 PHI0.001-0.0320-0.60 
  Al Mamari, Ali Abdullah 1540 OMA1.0010.742014.80 

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 2022 Abu Dhabi UAE 2022-08-17
RcRownchangeKK*chgGame
 1798 1354 2.50 6 1.99 20 39.80 
  Sadbhav, Rautela 1775 IND1.0010.932018.60 
  Abdulrahim, Salem 1811 UAE0.5010.45209.00 
  Van Zyl, Charlize wm1704 RSA1.0010.892017.80 
  Suyarov, Mukhammadzokhid 2169 UZB0.0010.00200.00 
  Kastanieda, Alla 1697 PER0.001-0.1220-2.40 
  Almaini, Aishah Sarhan 1633 UAE0.001-0.1620-3.20 

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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