Blitz: Individual Calculations September 2023
 Chernin, Oliver  Total change: -22.40  Rating chartPersonal card
 June 2023 Marshall Blitz New York, NY USA 2023-06-30
RcRownchangeKK*chgGame
 1854 2001 4.00 8 -1.12 20 -22.40 
  Paruchuri, Naveen 1849 USA0.501-0.2020-4.00 
  Waidyaratne, Kasun 2192 USA0.5010.25205.00 
  , , Ulloa Centeno, Luis 1434 ECU1.0010.02200.40 
  Rohde, Michael g2274 USA0.001-0.1720-3.40 
  Leandro, Ulloa, 1601  * ECU0.001-0.9220-18.40 
  Sobolev, Igor 1654 USA1.0010.11202.20 
  Hong, Neal Thio 1744 USA1.0010.18203.60 
  Wang, Jalen 2084 USA0.001-0.3920-7.80 
 * 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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