Individual Calculations May 2024
 Zuluagaa, Cesar  Total change: -18.00  Rating chartPersonal card
 1000GM Spring Break Dual Scheveningen 2024 #1 Santa Clara, CA USA 2024-03-30
RcRownchangeKK*chgGame
 2176 2217 2.00 5 -0.78 10 -7.80 
  Tang, Dylan c2152 USA0.001-0.5910-5.90 
  Yan, Nathan f2185 USA1.0010.46104.60 
  Liu, Patrick 2068 USA0.001-0.7010-7.00 
  Sivakumar, Shaashwath 2277 USA0.001-0.4210-4.20 
  Rajaram, Rohan c2198 USA1.0010.47104.70 

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)
 
 1000GM Spring Break Dual Scheveningen 2024 #3 Santa Clara, CA USA 2024-04-02
RcRownchangeKK*chgGame
 2130 2206 3.50 5 0.50 10 5.00 
  Talwalkar, Vedant 2020 USA1.0010.26102.60 
  Zhou, Ruoyu 2149 USA0.501-0.0810-0.80 
  Wang, Jeffery 2056 USA1.0010.30103.00 
  Guo, Andrew f2216 USA0.5010.01100.10 
  Guo, Ethan c2211 USA0.5010.01100.10 

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)
 
 1000GM Spring Break Dual Scheveningen 2024 #5 Santa Clara, CA USA 2024-04-05
RcRownchangeKK*chgGame
 2225 2206 1.50 5 -0.86 10 -8.60 
  Liu, Patrick 2113 USA0.001-0.6310-6.30 
  Guo, Ethan c2211 USA1.0010.51105.10 
  Atwell, Rose f2279 USA0.001-0.4010-4.00 
  Tang, Dylan c2217 USA0.5010.02100.20 
  Deng, Henry f2305 USA0.001-0.3610-3.60 

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)
 
 1000GM April Scheveningen 2024 - Group C San Jose, CA USA 2024-04-20
RcRownchangeKK*chgGame
 2110 2206 2.50 5 -0.66 10 -6.60 
  Lu, Yiding c2136 USA0.001-0.6010-6.00 
  Zhou, Ruoyu 2149 USA1.0010.42104.20 
  Chinni, Rishab 2092 USA0.001-0.6610-6.60 
  Talwalkar, Vedant 2020 USA1.0010.26102.60 
  Suarez, Sebastian 2152 USA0.501-0.0810-0.80 

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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