Blitz: Individual Calculations August 2023
 Gurski, Guilherme Rybu  Total change: -23.20  Rating chartPersonal card
 Floripa Winter BLZ 2023 Florianopolis SC BRA 2023-07-15
RcRownchangeKK*chgGame
 1416 1382 5.00 9 0.90 29 26.10 
  Dull, Amanda Paul 1683 BRA0.001-0.1529-4.35 
  Spagnollo, Pedro Henrique 1461 BRA0.001-0.3929-11.31 
  Iorra, Paulo Roberto De Quadros 1514 BRA1.0010.682919.72 
  Senger, Maria Clara Da Silveira 1402 BRA0.001-0.4729-13.63 
  Bitencourt, Lavignia Padilha 1086 BRA1.0010.15294.35 
  Rahn, Marlon Cristiano 1342 BRA0.001-0.5629-16.24 
  Biazon, Natalia De Oliveira 1172 BRA1.0010.23296.67 
  Fischer, Daniel Tiago 1463 BRA1.0010.612917.69 
  Oliveira, Isaac Rodrigues 1623 BRA1.0010.802923.20 

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)
 
 XX Copa Pirai de Xadrez BLZ Pirai do Sul PR BRA 2023-07-23
RcRownchangeKK*chgGame
 1369 1382 6.00 15 -1.70 29 -49.30 
  De Lima, Pedro Henrique Alves 1180 BRA0.001-0.7629-22.04 
  Goncalves, Leonardo Batista 1016 BRA1.0010.10292.90 
  Dos Santos, Gabriel Martins 1468 BRA1.0010.622917.98 
  Nuzda, Gustavo De Oliveira 1345 BRA0.001-0.5529-15.95 
  Bartmeyer, Jose Francisco 1413 BRA1.0010.542915.66 
  Abilhoa, Felipe Auer 1224 BRA1.0010.29298.41 
  Calcada, Lucas Galvan 1503 BRA0.001-0.3429-9.86 
  De Ramos, Mitzi Vedan 1594 BRA0.5010.27297.83 
  Bartmeyer, Maria Veronica 1510 BRA0.001-0.3329-9.57 
  Fonseca, Guilherme 1155 BRA0.001-0.7929-22.91 
  De Lima, Joao Vinicius Teixeira 1142 BRA0.501-0.3029-8.70 
  Calcada, Henrique Galvan 1341 BRA1.0010.442912.76 
  Da Silva, Jackson Bueno 1609 BRA0.001-0.2129-6.09 
  Fanckin, Murilo 1374 BRA0.001-0.5129-14.79 
  Silva Jr, Maurides Ferreira Da 1654 BRA0.001-0.1729-4.93 

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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