Individual Calculations October 2019
 Laguna, Oscar Alexander Sanchez  Total change: 106.00  Rating chartPersonal card
 V IRT STD sub 2200 CXSP Sao Paulo SP BRA 2019-08-30
RcRownchangeKK*chgGame
 1348 1034 3.00 6 2.05 40 82.00 
  Ishikawa, Emilio Keiji 1434  * BRA0.001-0.0840-3.20 
  Souza, Ramon Santana De 1434  * BRA0.001-0.0840-3.20 
  Moreira, Carolina Ziemer Vilalba 1102 BRA0.5010.09403.60 
  Guedes, Andre Vieira 1250 BRA1.0010.784031.20 
  Santana, Expedito 1434  * BRA1.0010.924036.80 
  Miranda, Raul 1434  * POR0.5010.424016.80 
 * 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)
 
 IRT STD ECP - Etapa Peter Schutt 2019 Sao Paulo SP BRA 2019-09-13
RcRownchangeKK*chgGame
 1434 1034 1.00 5 0.60 40 24.00 
  Borger, David Lupovici 1434  * BRA1.0010.924036.80 
  Lima, Aine Carolina 1434  * BRA0.001-0.0840-3.20 
  Jafet Junior, Carlos 1434  * BRA0.001-0.0840-3.20 
  Viertler, Sabrina Camargo 1434  * BRA0.001-0.0840-3.20 
  Brujin, Homero 1434  * BRA0.001-0.0840-3.20 
 * 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)
 

 

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