Individual Calculations December 2019
 Jakubowski, Krzysztof  Total change: 8.80  Rating chartPersonal card
 XIII Torneio Internacional da Figueira da Foz (PCT) Figueira da Foz POR 2019-10-27
RcRownchangeKK*chgGame
 2347 2494 6.50 9 0.44 10 4.40 
  Heeren, Arnoldo 2094  * BRA1.0010.08100.80 
  Medarde Santiago, Luis Marcos f2285 ESP0.501-0.2710-2.70 
  Lisowski, Krzysztof 2179 POL1.0010.14101.40 
  Stella, Andrea g2475 ITA0.501-0.0310-0.30 
  Barski, Radoslaw m2437 POL1.0010.42104.20 
  Klekowski, Maciej m2481 POL0.501-0.0210-0.20 
  Maiorov, Nikita g2517 BLR0.001-0.4710-4.70 
  Rey Malde, Henrique 2209 ESP1.0010.16101.60 
  Martin Duque, Jesus m2445 ESP1.0010.43104.30 
 * 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)
 
 2. Bundesliga Nord 2019/2020 November 2019 various GER 2019-11-23
RcRownchangeKK*chgGame
 2474 2494 1.50 2 0.44 10 4.40 
  Stern, Rene g2516 GER0.5010.03100.30 
  Lagunow, Raphael m2432 GER1.0010.41104.10 

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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