Individual Calculations September 2011
 Fikiet, Alex M  Total change: -6.90  Rating chartPersonal card
 2011 North American Youth Championship - U18 Open Tarrytown, New York USA 2011-06-26
RcRownchangeKK*chgGame
 2065 2233 3.50 6 -0.80 15 -12.00 
  Steinberg, Maxwell 1971 USA1.0010.18152.70 
  Miller, Jake S 2042 USA0.501-0.2515-3.75 
  Wang, Jesse B 2007 CAN1.0010.21153.15 
  Karas, Nicholas 2142 USA0.501-0.1215-1.80 
  Kats, Alena 2092 USA0.501-0.1915-2.85 
  Ng, Andrew 2138 USA0.001-0.6315-9.45 

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)
 
 39th Annual World Open - U2400 Section Philadelphia, Pennsylvania USA 2011-06-28
RcRownchangeKK*chgGame
 2164 2233 5.00 9 -0.27 15 -4.05 
  Goss, Mel H 2084 USA1.0010.30154.50 
  Rodriguez, Eric O f2321 USA0.001-0.3815-5.70 
  Finneran, Michael 2023 USA1.0010.23153.45 
  Strenzwilk, Denis 2027 USA1.0010.24153.60 
  Rizzitano, James A m2318 USA0.5010.12151.80 
  Inants, Aghasi 2290 ARM0.001-0.4215-6.30 
  Kogen, Jonathan S 1998 USA1.0010.21153.15 
  Ardaman, Miles F f2301 USA0.001-0.4115-6.15 
  Mateer, Amanda wf2114 USA0.501-0.1615-2.40 

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)
 
 16th Annual Bradley Open Windsor Locks, Connecticut USA 2011-07-22
RcRownchangeKK*chgGame
 2356 2233 3.00 5 1.19 15 17.85 
  Chandran, Kapil 2048 USA1.0010.26153.90 
  Wang, Andrew C 2158 USA1.0010.40156.00 
  Ivanov, Alexander g2538 USA1.0010.861512.90 
  Kacheishvili, Giorgi g2582 GEO0.001-0.1115-1.65 
  Kekelidze, Mikheil g2452 GEO0.001-0.2215-3.30 

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)
 
 41st Annual Continental Open Sturbridge, Massachusetts USA 2011-08-11
RcRownchangeKK*chgGame
 2151 2233 2.50 5 -0.58 15 -8.70 
  Ivanov, Alexander g2538 USA0.001-0.1415-2.10 
  Zhang, Vincent 2038 USA0.001-0.7515-11.25 
  Smail, Benedict A 2070 USA1.0010.28154.20 
  Chiang, Michael 2062 USA1.0010.27154.05 
  Chandran, Kapil 2048 USA0.501-0.2415-3.60 

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)
 

 

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