Rapid: Individual Calculations December 2022
 Zybrant, Sandra  Total change: 68.80  Rating chartPersonal card
 Mistrzostwa Mazowsza Juniorow rapid- 18 Warszawa POL 2022-11-06
RcRownchangeKK*chgGame
 1538 1247 3.00 6 1.72 40 68.80 
  Bajno, Adam 1299 POL1.0010.574022.80 
  Cwiek, Ryszard 1842 POL0.001-0.0240-0.80 
  Maliszewski, Michal 1366 POL1.0010.664026.40 
  Stefaniuk, Zbigniew 1487 POL0.5010.304012.00 
  Kacki, Stanislaw 1433 POL0.5010.24409.60 
  Kazmierowski, Tymon 1800 POL0.001-0.0340-1.20 

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)
 

 

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