Individual Calculations February 2023
 Sevillano, Enrico  Total change: -29.00  Rating chartPersonal card
 January 2023 Norm Round Robin Las Vegas, NV USA 2023-01-12
RcRownchangeKK*chgGame
 2284 2373 5.00 10 -1.14 10 -11.40 
  Kretchetov, Alexandre f2152 RUS0.501-0.2810-2.80 
  Durham, Dan f2229 USA0.501-0.1910-1.90 
  Matikozyan, Andranik m2370 ARM0.5010.00100.00 
  Bitoon, Richard Balansag g2384 PHI0.5010.02100.20 
  Burrows, Brandon f2284 USA0.501-0.1210-1.20 
  Kretchetov, Alexandre f2152 RUS0.501-0.2810-2.80 
  Durham, Dan f2229 USA0.501-0.1910-1.90 
  Matikozyan, Andranik m2370 ARM0.5010.00100.00 
  Bitoon, Richard Balansag g2384 PHI0.5010.02100.20 
  Burrows, Brandon f2284 USA0.501-0.1210-1.20 

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)
 
 Bay Area Schevenigen Challengers - Group 1 Milpitas, CA USA 2023-01-21
RcRownchangeKK*chgGame
 2209 2373 1.00 4 -1.76 10 -17.60 
  Mei, Austin R f2158 USA0.001-0.7710-7.70 
  Bansal, Advay 1980 USA0.501-0.4210-4.20 
  Krishnan, Varun f2379 USA0.5010.01100.10 
  Oberoi, Shelev 2318 USA0.001-0.5810-5.80 

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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