Individual Calculations December 2015
 Liang, Awonder  Total change: 10.40  Rating chartPersonal card
 FIDE World Youth - Cadets Chess Championships - open U12 Porto Carras - Halkidiki GRE 2015-10-25
RcRownchangeKK*chgGame
 2070 2365 8.50 11 -0.69 10 -6.90 
  Liu, Mingyang 1965  * USA0.501-0.4210-4.20 
  Wartiovaara, Oliver 1965  * FIN1.0010.08100.80 
  Bettalli, Francesco 2018 ITA1.0010.11101.10 
  Golding, Alex 2088 ENG1.0010.17101.70 
  Hong, Andrew Z 2136 USA0.001-0.7910-7.90 
  Lukin, Elisha 1995 ISR1.0010.10101.00 
  Budisavljevic, Luka c2093 SRB1.0010.17101.70 
  Nihal, Sarin c2096 IND0.001-0.8310-8.30 
  Spyropoulos, Nikolaos 2023 GRE1.0010.12101.20 
  Vettese, Nicholas c2046 CAN1.0010.13101.30 
  Keymer, Vincent 2347 GER1.0010.47104.70 
 * 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)
 
 2015 UTD Fall FIDE Open Dallas, Texas USA 2015-11-20
RcRownchangeKK*chgGame
 2476 2373 5.00 9 1.73 10 17.30 
  Arribas Lopez, Angel g2526 ESP0.001-0.3010-3.00 
  Coraretti, Benjamin 2172 USA1.0010.24102.40 
  Iotov, Valentin g2524 BUL1.0010.70107.00 
  Berczes, David g2492 HUN0.001-0.3410-3.40 
  Macieja, Bartlomiej g2565 POL0.5010.25102.50 
  Troff, Kayden W g2533 USA1.0010.71107.10 
  Raznikov, Danny g2507 ISR0.5010.18101.80 
  Bartholomew, John m2448 USA0.5010.10101.00 
  Perelshteyn, Eugene g2515 USA0.5010.19101.90 

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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