Individual Calculations October 2015
 Cox, John J  Total change: -13.80  Rating chartPersonal card
 2015 U.S. Masters Championship Greensboro, North Carolina USA 2015-08-27
RcRownchangeKK*chgGame
 2234 2360 4.50 9 -1.30 10 -13.00 
  Moon, Benjamin 2045 USA0.001-0.8610-8.60 
  Ghatti, Sanjay 2143 USA0.501-0.2810-2.80 
  Kayma, Thomas 1960  * USA1.0010.08100.80 
  Bereolos, Peter f2252 USA1.0010.35103.50 
  Troff, Kayden W g2532 USA0.001-0.2710-2.70 
  Hong, Andrew Z 2108 USA1.0010.19101.90 
  Zapata, Alonso g2445 COL0.001-0.3810-3.80 
  Colas, Joshua f2203 USA1.0010.29102.90 
  Ynojosa Aponte, Felix Jose m2415 VEN0.001-0.4210-4.20 
 * 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)
 
 Vladas MIKENAS memorial tournament "A" 2015-09-12..19 Vilnius LTU 2015-09-12
RcRownchangeKK*chgGame
 2399 2360 4.00 9 -0.08 10 -0.80 
  Aleksandrov, Aleksej g2619 BLR0.5010.32103.20 
  Zaiatz, Elena mwg2385 RUS0.5010.03100.30 
  Kazakovskiy, Valeriy 2345 BLR1.0010.48104.80 
  Kovalev, Andrei g2526 BLR0.5010.22102.20 
  Kupreichik, Viktor D g2378 BLR0.5010.03100.30 
  Neiksans, Arturs g2591 LAT0.001-0.2110-2.10 
  Mustaps, Matiss 2311 LAT1.0010.43104.30 
  Stetsko, Lanita fwm2214 BLR0.001-0.7010-7.00 
  Kudzma, Laimonas 2224 LTU0.001-0.6810-6.80 

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)
 

 

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