Individual Calculations February 2023
 Khanin, Semen  Total change: -15.00  Rating chartPersonal card
 32nd annual North American Open Paradise, Nevada USA 2022-12-26
RcRownchangeKK*chgGame
 2349 2575 5.50 9 -1.26 10 -12.60 
  Bruha, Nicholas 2175  * USA1.0010.08100.80 
  Liang, Justin Sun 2092 USA1.0010.05100.50 
  Zhao, Erick f2277 USA0.501-0.3510-3.50 
  Mei, Austin R f2225 USA1.0010.11101.10 
  Sorokin, Aleksey f2537 RUS0.501-0.0510-0.50 
  Liang, Jason m2514 USA1.0010.42104.20 
  Wang, Jason f2361 USA0.501-0.2710-2.70 
  Raja, Harshit g2457 IND0.001-0.6610-6.60 
  Mikaelyan, Arman g2507 ARM0.001-0.5910-5.90 
 * 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)
 
 2023 Pan-American Intercollegiate Team Championship Seattle, WA USA 2023-01-05
RcRownchangeKK*chgGame
 2381 2567 4.00 6 -0.24 10 -2.40 
  Ma, Derek 2167  * CAN1.0010.08100.80 
  Abhilash Reddy Mallu, Lalith 2192 IND1.0010.09100.90 
  Gazik, Viktor g2555 SVK0.001-0.5210-5.20 
  Cervantes, Thalia fwg2263 USA1.0010.14101.40 
  Bok, Benjamin g2618 NED1.0010.57105.70 
  Grinberg, Eyal m2491 ISR0.001-0.6010-6.00 
 * 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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