Individual Calculations December 2023
 Campos, Augusto Cesar  Total change: 24.60  Rating chartPersonal card
 1000GM 2023 NY IM C Fall Invitational 2023 New York, NY USA 2023-11-08
RcRownchangeKK*chgGame
 2245 2263 4.00 9 -0.71 10 -7.10 
  Brain, Logan 2105 USA0.501-0.2110-2.10 
  Yang, Qindong 2230 CHN0.501-0.0510-0.50 
  Stopa, Jacek g2351 POL0.5010.12101.20 
  Singh, Hersh f2283 USA0.5010.03100.30 
  Ho, Carter 2116 USA0.001-0.7010-7.00 
  Tanenbaum, Zachary c2289 USA0.001-0.4610-4.60 
  Yanayt, Eugene f2095 USA1.0010.28102.80 
  Lee, Justin c2300 USA0.5010.05100.50 
  Paragua, Mark g2436 PHI0.5010.23102.30 

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)
 
 Edmar Mednis Memorial Invitational Omaha, Nebraska USA 2023-11-15
RcRownchangeKK*chgGame
 2241 2263 5.50 9 0.75 10 7.50 
  Fedorowicz, John P g2385 USA0.5010.17101.70 
  Kretchetov, Alexandre f2129 RUS0.501-0.1810-1.80 
  Canty, James, Iii f2153 USA1.0010.35103.50 
  Oberoi, Shelev 2177 USA1.0010.38103.80 
  Xie, Bryan f2319 USA0.5010.08100.80 
  Dorrance, Adam 2261 CAN0.5010.00100.00 
  Torres, Luis Carlos, Jr m2310 MEX0.5010.07100.70 
  Yanayt, Eugene f2095 USA0.501-0.2210-2.20 
  Kunka, Harshid f2337 USA0.5010.10101.00 

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)
 
 2023 1000GM Thanksgiving IM Norm 1 Sunnyvale, CA USA 2023-11-22
RcRownchangeKK*chgGame
 2109 2263 8.50 9 2.42 10 24.20 
  Sivakumar, Shaaketh f2358 USA0.5010.13101.30 
  Widjaja, Luke 1891 USA1.0010.10101.00 
  Shi, Roger 1970 USA1.0010.15101.50 
  Karthi, Jashith 2120 USA1.0010.31103.10 
  Sun, Kevin 2032 USA1.0010.21102.10 
  Deng, Henry f2274 USA1.0010.52105.20 
  Liu, Patrick 2244 USA1.0010.47104.70 
  Sivakumar, Shaashwath 2227 USA1.0010.45104.50 
  Stevens, Adam 1863  * USA1.0010.08100.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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