Individual Calculations February 2023
 Adewumi, Tanitoluwa  Total change: 2.00  Rating chartPersonal card
 2023 New York Winter Invitationals - GM B New York, NY USA 2023-01-12
RcRownchangeKK*chgGame
 2397 2305 3.50 9 0.10 20 2.00 
  Tsay, Vincent f2320 USA0.001-0.4820-9.60 
  Stearman, Josiah m2360 USA0.001-0.4220-8.40 
  Oberoi, Shelev 2318 USA1.0010.522010.40 
  Nagy, Gabor g2499 HUN0.001-0.2520-5.00 
  Paragua, Mark g2465 PHI1.0010.712014.20 
  Aarav, Dengla f2377 IND0.5010.10202.00 
  Kunka, Harshid 2394 USA1.0010.622012.40 
  Yu, Jennifer R fwg2345 USA0.001-0.4420-8.80 
  Barbosa, Oliver g2491 PHI0.001-0.2620-5.20 

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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