Individual Calculations February 2020
 Da Rosa, Henrique Jaze Simoes  Total change: -33.60  Rating chartPersonal card
 XXVII IRT STD da Hebraica 2020 Sao Paulo BRA 2020-01-10
RcRownchangeKK*chgGame
 1690 1763 2.50 5 -0.48 40 -19.20 
  Laguna, Oscar Alexander Sanchez 1363  * BRA1.0010.08403.20 
  Silva, Kaua Marques 2136 BRA0.001-0.1040-4.00 
  Sangiovanni, Marcello Gouveia 1652 BRA0.001-0.6540-26.00 
  Nobre, Jose Adalberto Barbosa 1632 BRA1.0010.324012.80 
  Correa, Joao Pedro Vieira 1665 BRA0.501-0.1340-5.20 
 * 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)
 
 VI Floripa Chess Open 2020 Aberto do Brasil Florianopolis SC BRA 2020-01-20
RcRownchangeKK*chgGame
 1782 1763 4.50 10 -0.36 40 -14.40 
  Santos, Gildemar De Oliveira 1479 BRA1.0010.16406.40 
  De Lima, Alexsandro Barros 2163  * BRA0.001-0.0840-3.20 
  Leffeck, Mateus Bernal 1552 BRA0.001-0.7740-30.80 
  Silva, Kelvyr Peres 1374 BRA1.0010.09403.60 
  Moretto, Heitor Frainer 1498 BRA1.0010.18407.20 
  Lemos, Dawton Almino f2163  * BRA0.001-0.0840-3.20 
  Pereira, Geanfrancesco 2078 BRA0.5010.364014.40 
  Zimmermann, Kleber Renato P. c1990 BRA0.001-0.2140-8.40 
  Seiffert, Gabriel Pamplona 1524 BRA1.0010.20408.00 
  Custodio, Leandro 1994 BRA0.001-0.2140-8.40 
 * 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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