Individual Calculations August 2022
 Martin Del Campo, Roberto  Total change: -1.10  Rating chartPersonal card
 2022 New York Summer Invitational - IM C New York, NY USA 2022-07-07
RcRownchangeKK*chgGame
 2235 2245 4.50 9 -0.05 10 -0.50 
  Nakada, Akira Wood f2297 USA0.001-0.4310-4.30 
  Huston, Gus f2282 USA1.0010.55105.50 
  Asavasaetakul, Chawit 1948 THA0.501-0.3510-3.50 
  Rozman, Levy m2333 USA0.001-0.3810-3.80 
  Poliannikov, Danil f2309 USA1.0010.59105.90 
  Bortnyk, Mykola m2463 UKR0.5010.28102.80 
  Le, Nguyen c2001 VIE1.0010.20102.00 
  Hardaway, Brewington c2176 USA0.001-0.6010-6.00 
  Adewumi, Tanitoluwa f2309 USA0.5010.09100.90 

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)
 
 Summer 2022 CCC IM Norm Invitational - D Charlotte, North Carolina USA 2022-07-24
RcRownchangeKK*chgGame
 2238 2245 4.50 9 -0.06 10 -0.60 
  Wen, Teddie 2234 USA1.0010.48104.80 
  Chasin, Nico f2285 USA1.0010.56105.60 
  Bacus, Dharim f2227 PHI0.501-0.0310-0.30 
  Canty, James f2175 USA0.501-0.1010-1.00 
  Bisiriyu-Salam, Oluwaseun 1992 NGR0.501-0.3110-3.10 
  Levine, Joseph 2294 USA0.001-0.4310-4.30 
  Vigorito, David m2295 USA0.001-0.4310-4.30 
  Oberoi, Shelev 2259 USA0.5010.02100.20 
  Leyva Rivera, Yunier m2379 CUB0.5010.18101.80 

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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