Individual Calculations September 2010
 Safin, Artur K  Total change: 18.75  Rating chartPersonal card
 111th Annual US Open - Jerry Hanken Memorial Irvine, California USA 2010-07-31
RcRownchangeKK*chgGame
 2286 2153 3.50 6 1.49 15 22.35 
  Taylor, Timothy W m2327 USA0.5010.23153.45 
  Sevillano, Enrico m2502 USA0.001-0.1115-1.65 
  Flores, John R 2072 USA1.0010.39155.85 
  Bantic, Mihail 2189 SRB0.5010.05150.75 
  Manukyan, Garush 2318 ARM0.5010.22153.30 
  Abrahamyan, Tatev wf2310 USA1.0010.711510.65 

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)
 
 Tournament of College Champions Irvine, California USA 2010-07-31
RcRownchangeKK*chgGame
 2364 2153 0.50 3 -0.33 15 -4.95 
  Gareyev, Timur g2553  * UZB0.5010.42156.30 
  Stein, Jeremy A 2066 USA0.001-0.6215-9.30 
  Sadorra, Julio C m2473 PHI0.001-0.1315-1.95 
 * 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)
 
 DFW FIDE Open VI Richardson, Texas USA 2010-08-21
RcRownchangeKK*chgGame
 2211 2153 1.00 2 0.09 15 1.35 
  Temple, Judson 1917 USA1.0010.20153.00 
  Chirila, Ioan-Cristian g2505 ROU0.001-0.1115-1.65 

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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