Rapid: Individual Calculations September 2022
 Lesniowski, Paul  Total change: -52.20  Rating chartPersonal card
 Kensington FIDE Rapid Chess 31 July - Open London ENG 2022-07-31
RcRownchangeKK*chgGame
 1673 1729 2.50 6 -0.92 20 -18.40 
  Mehrafarin, Amirabbas 1718 IRI0.501-0.0220-0.40 
  Verbytski, Oleg 1467 ENG1.0010.18203.60 
  Dasgupta, Avyukt 1570 ENG1.0010.29205.80 
  Rogers, Tim L 1779 ENG0.001-0.4320-8.60 
  Watson, Jacob 1796 ENG0.001-0.4120-8.20 
  Badacsonyi, Frankie 1706 ENG0.001-0.5320-10.60 

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)
 
 1st Brentwood FIDE-Rated Rapid Play - Open London ENG 2022-08-28
RcRownchangeKK*chgGame
 1303 1729 2.00 4 -1.69 20 -33.80 
  Seet, Joshua 1184 ENG0.001-0.9720-19.40 
  Salussolia, Louis 1329  * ENG1.0010.08201.60 
  Zhan, Richard 1435 ENG0.001-0.8520-17.00 
  Catabay, Mae Katelyn Rose 1265 ENG1.0010.05201.00 
 * 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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