Individual Calculations October 2008
 Stein, Jeremy A  Total change: -10.95  Rating chartPersonal card
 Southern California Championship Candidates Garden Grove, California USA 2008-06-21
RcRownchangeKK*chgGame
 2194 2117 0.50 2 -0.29 15 -4.35 
  Bryant, John Daniel 2226 USA0.5010.15152.25 
  Kudryavtsev, Vadim 2161 RUS0.001-0.4415-6.60 

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)
 
 48th Annual Pacific Southwest Open Los Angeles, CA USA 2008-07-04
RcRownchangeKK*chgGame
 2205 2098 1.00 2 0.28 15 4.20 
  Banawa, Joel f2300 USA0.001-0.2415-3.60 
  Ding, Richard 2110 USA1.0010.52157.80 

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)
 
 13th Pacific Coast Open Agoura Hills, California USA 2008-07-17
RcRownchangeKK*chgGame
 2152 2098 1.00 5 -1.14 15 -17.10 
  Yanayt, Eugene f2254 USA0.001-0.2915-4.35 
  Small, Gregg H 2235 USA0.001-0.3215-4.80 
  Agarwal, Rohan 2198 USA0.5010.14152.10 
  Eden, Tomer 2129 ISR0.5010.04150.60 
  Hanken, Jerome B 1944 USA0.001-0.7115-10.65 

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)
 
 109th Annual US Open Dallas, Texas USA 2008-08-02
RcRownchangeKK*chgGame
 2261 2098 1.00 3 0.14 15 2.10 
  Landaw, Julian W 2246 USA0.5010.20153.00 
  Yeager, Daniel A f2335 USA0.5010.30154.50 
  Gogte, Yashodhan S 2203 IND0.001-0.3615-5.40 

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)
 
 40th Annual Atlantic Open Washington, DC USA 2008-08-22
RcRownchangeKK*chgGame
 2250 2098 1.50 4 0.28 15 4.20 
  Lu, Edward J 2185 USA1.0010.62159.30 
  Enkhbat, Tegshsuren f2401 USA0.001-0.1415-2.10 
  Fayvinov, Zakhar f2186 USA0.001-0.3815-5.70 
  Low, Scott T 2229 USA0.5010.18152.70 

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)
 

 

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