Blitz: Individual Calculations October 2021
 Martins De Aguiar, Marina  Total change: 0.80  Rating chartPersonal card
 Floripa Spring BLZ 2021 Florianopolis SC BRA 2021-09-24
RcRownchangeKK*chgGame
 1822 1763 2.00 5 0.04 20 0.80 
  Florianovitz, Derlei Alex 2044 BRA0.001-0.1620-3.20 
  Senger, Maria Clara Da Silveira 1259 BRA1.0010.04200.80 
  Caetano, Ryan Wesley Da Costa f2006 BRA1.0010.802016.00 
  Quevedo Naissinger, Willian 1959 BRA0.001-0.2520-5.00 
  Moyses Sobrinho, Elias 1842 BRA0.001-0.3920-7.80 

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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