Individual Calculations May 2023
 Vos, Somon  Total change: -47.20  Rating chartPersonal card
 2023 O2C Doeberl Cup Minor Canberra AUS 2023-04-07
RcRownchangeKK*chgGame
 1411 1485 3.00 7 -1.18 40 -47.20 
  Rodriguez, Maickel 1549 AUS0.001-0.4140-16.40 
  Foenander, Phillip A 1536 IRL0.5010.07402.80 
  Ding, Daniel (yulin) 1261 AUS0.001-0.7840-31.20 
  Egan, Bill c1422 AUS1.0010.414016.40 
  Davis, Sophie 1393 AUS0.501-0.1340-5.20 
  Amoore, Connor 1388 AUS0.001-0.6340-25.20 
  O`rourke, Kevin 1327 AUS1.0010.294011.60 

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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