Rapid: Individual Calculations December 2023
 Ramses Rosa, Dorli  Total change: -50.60  Rating chartPersonal card
 IRT de Xadrez RPD Metropole 86 anos Porto Alegre RS BRA 2023-10-28
RcRownchangeKK*chgGame
 1527 1791 4.00 7 -1.44 20 -28.80 
  Da Cunha, Leandro Izidro 1391  * BRA1.0010.08201.60 
  Da Silva, Icaro Ricardo Ribeiro 1443 BRA1.0010.11202.20 
  Sousa, Patrick Tavares De 1390 BRA1.0010.08201.60 
  Furmam, Fernando Gustavo 1815 BRA0.001-0.4720-9.40 
  Oliveira, Danyel Angelo Aquino 1855 BRA0.001-0.4120-8.20 
  Bertazzo Filho, Jose Inacio 1353 BRA1.0010.06201.20 
  Telichevesky, Lucas 1443 BRA0.001-0.8920-17.80 
 * 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)
 
 I Bidi FIDE RPD Porto Alegre RS BRA 2023-10-31
RcRownchangeKK*chgGame
 1454 1791 4.00 6 -1.09 20 -21.80 
  Da Silva, Carlos Henrique Carvalh 1293 BRA1.0010.04200.80 
  Do Carmo, Evanilda De Queiroz 1391  * BRA1.0010.08201.60 
  Sardi, Sergio Augusto 1781 BRA0.001-0.5120-10.20 
  Kortmann, Pedro Reck 1351 BRA1.0010.06201.20 
  Jobim, Marcos Vinicios De Azevedo 1469 BRA0.501-0.3720-7.40 
  Iorra, Paulo Roberto De Quadros 1441 BRA0.501-0.3920-7.80 
 * 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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