Individual Calculations January 2022
 Dragun, Kamil  Total change: 18.00  Rating chartPersonal card
 PNWCC FIDE RR - Thanksgiving Group A Redmond, Washington USA 2021-11-24
RcRownchangeKK*chgGame
 2426 2561 7.00 9 0.93 10 9.30 
  He, Anthony Bi m2453 USA1.0010.35103.50 
  Li, Eric Yuhan f2336 USA0.501-0.2810-2.80 
  Maiti, Milind f2395 USA1.0010.28102.80 
  Lee, Michael m2389 USA1.0010.27102.70 
  Gedajlovic, Max f2332 CAN1.0010.21102.10 
  Zhou, Jianchao g2616 CHN0.5010.08100.80 
  Belous, Vladimir g2518 RUS0.501-0.0610-0.60 
  Santarius, Erik m2355 USA1.0010.24102.40 
  Daggupati, Balaji m2442 USA0.501-0.1610-1.60 

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)
 
 UTRGV National Three-peat Celebration Brownsville, Texas USA 2021-12-18
RcRownchangeKK*chgGame
 2353 2561 7.50 9 0.87 10 8.70 
  Gazik, Viktor m2539 SVK0.501-0.0310-0.30 
  Vazquez, Guillermo m2532 PAR0.501-0.0410-0.40 
  Ostrovskiy, Aleksandr m2394 USA1.0010.28102.80 
  Beukes, Dante M m2161  * NAM1.0010.08100.80 
  Lin, Dachey f2243 USA1.0010.13101.30 
  Shamatava, Ana wf2161  * GEO1.0010.08100.80 
  Beradze, Irakli m2490 GEO0.501-0.1010-1.00 
  Wang, Justin m2467 USA1.0010.37103.70 
  Ouellet, Maili-Jade wg2192 CAN1.0010.10101.00 
 * 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)
 

 

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