Rapid: Individual Calculations October 2023
 Krustkalns, Kristaps  Total change: 26.40  Rating chartPersonal card
 Chess Thursday-2023-XXVIII Riga LAT 2023-09-07
RcRownchangeKK*chgGame
 1739 1929 5.50 8 -0.11 20 -2.20 
  Orlovskis, Jaroslavs 1559 LAT1.0010.10202.00 
  Sterns, Tomass Kristians 1705 LAT1.0010.22204.40 
  Melderis, Uldis 1886 LAT0.001-0.5620-11.20 
  Levchenkov, Vitaly f1919 LAT0.501-0.0120-0.20 
  Kusenko, Romans 1451 LAT1.0010.05201.00 
  Petrovs, Renars 1704 LAT1.0010.22204.40 
  Kretainis, Kristaps 2155 LAT0.001-0.2120-4.20 
  Zalcmane, Vija 1529  * LAT1.0010.08201.60 
 * 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)
 
 Chess Thursday-2023-XXX Riga LAT 2023-09-21
RcRownchangeKK*chgGame
 1930 1929 5.50 8 1.43 20 28.60 
  Strekalovs, Ernests 1529  * LAT1.0010.08201.60 
  Krilovs, Nikolajs 2068 LAT0.001-0.3120-6.20 
  Shumskis, Aleksandrs 1848 LAT1.0010.39207.80 
  Pavlovs, Ostins 1704 LAT1.0010.22204.40 
  Laizans, Aivars 1973 LAT1.0010.562011.20 
  Levchenkov, Vitaly f1919 LAT1.0010.49209.80 
  Larkin, Vladyslav m2439 UKR0.001-0.0420-0.80 
  Paikens, Reinis 1961 LAT0.5010.04200.80 
 * 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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