Individual Calculations December 2017
 Furfine, Jacob  Total change: -47.50  Rating chartPersonal card
 11th Annual SPICE Cup Open Saint Louis, Missouri USA 2017-10-21
RcRownchangeKK*chgGame
 2211 2297 4.00 9 -1.39 38 -52.82 
  Durarbayli, Vasif g2630 AZE0.001-0.1238-4.56 
  Wang, Jason c2153 USA0.501-0.1938-7.22 
  Gosdin, Kaleb 2011 USA0.501-0.3438-12.92 
  Mathur, Rithwik 1985 USA0.001-0.8638-32.68 
  Colas, Joshua f2242 USA0.501-0.0838-3.04 
  Aripova, Nazima 1897  * UZB1.0010.08383.04 
  Voelker, James 2098 USA1.0010.24389.12 
  Williams, Justus f2371 USA0.5010.10383.80 
  Kannappan, Priyadharshan g2516 IND0.001-0.2238-8.36 
 * 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)
 
 Fall 2017 CCCSA IM Norm Invitational Charlotte, North Carolina USA 2017-11-22
RcRownchangeKK*chgGame
 2294 2324 5.00 9 0.14 38 5.32 
  Moon, Benjamin 2324 USA0.5010.00380.00 
  Yoo, Christopher Woojin f2194 USA0.501-0.1838-6.84 
  Bora, Safal m2363 USA1.0010.553820.90 
  Soo-Burrowes, Eliot W f2145 AUS1.0010.273810.26 
  Young, Angelo m2290 PHI0.501-0.0538-1.90 
  Martin Del Campo C., Roberto m2360 MEX0.001-0.4538-17.10 
  Sinha, Sahil f2227 USA1.0010.373814.06 
  Ludwig, John 2396 USA0.5010.10383.80 
  Gauri, Shankar f2348 IND0.001-0.4738-17.86 

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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