Individual Calculations November 2011
 Troff, Kayden W  Total change: -27.15  Rating chartPersonal card
 2nd Annual Continental Class Championships - Master Section Arlington, Virginia USA 2011-10-06
RcRownchangeKK*chgGame
 2149 2306 4.50 8 -0.97 15 -14.55 
  De Fotis, Gary C 2021 USA0.001-0.8415-12.60 
  Strenzwilk, Denis 2017 USA1.0010.16152.40 
  Colas, Joshua 2025 USA0.501-0.3415-5.10 
  Paulina, David 2044 USA1.0010.18152.70 
  Friedel, Joshua E g2518 USA0.001-0.2315-3.45 
  Chiang, Sarah wc1981 USA1.0010.13151.95 
  Kaufman, Lawrence g2406 USA0.001-0.3615-5.40 
  Defibaugh, Jared 2178 USA1.0010.33154.95 

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)
 
 5th Annual Spice Cup - Group C Lubbock, Texas USA 2011-10-15
RcRownchangeKK*chgGame
 2446 2306 2.00 9 -0.84 15 -12.60 
  Herman, Matthew J 2414 USA0.5010.15152.25 
  Friedel, Joshua E g2518 USA0.5010.27154.05 
  Altounian, Levon m2429 USA0.001-0.3315-4.95 
  Perelshteyn, Eugene g2534 USA0.5010.29154.35 
  Bartholomew, John m2440 USA0.001-0.3215-4.80 
  Finegold, Benjamin g2489 USA0.001-0.2615-3.90 
  Neimer, Vitaly m2373 ISR0.001-0.4115-6.15 
  Diamant, Andre g2505 BRA0.5010.26153.90 
  Aleskerov, Faik 2316 AZE0.001-0.4915-7.35 

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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