Individual Calculations February 2022
 Wong, Jianwen  Total change: -86.00  Rating chartPersonal card
 VIII Sunway International Chess Festival - Group A Sitges ESP 2021-12-13
RcRownchangeKK*chgGame
 2088 2313 3.50 8 -2.58 20 -51.60 
  Sakthivel, Heamish Kanha 1913  * IND1.0010.08201.60 
  Muradli, Mahammad m2503 AZE0.001-0.2520-5.00 
  Perkampus, Laurin 2081 GER0.501-0.2920-5.80 
  Nur Abidah, Shanti wm1986 INA0.501-0.3720-7.40 
  Nawin, J J 2109 IND0.001-0.7620-15.20 
  Karadzhov, Ivan 2019 BUL0.001-0.8520-17.00 
  Niklesh, Kumar Jain 2012 IND1.0010.15203.00 
  Gugan, G 2084 IND0.501-0.2920-5.80 
 * 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)
 
 Roquetas Chess Festival 2022 - XXXIII International Open Roquetas de Mar ESP 2022-01-04
RcRownchangeKK*chgGame
 2104 2313 5.00 9 -1.72 20 -34.40 
  Sicilia Laino, Juan Diego 1913  * ESP1.0010.08201.60 
  Dardha, Daniel g2532 BEL0.001-0.2220-4.40 
  Juan Lepp, Jaime Boris 1987 ESP1.0010.13202.60 
  Bommini, Mounika Akshaya wf2107 IND0.001-0.7620-15.20 
  Bravo De La Vega, Alvaro 2010 ESP0.501-0.3620-7.20 
  Harsh, Suresh 2078 IND0.501-0.2920-5.80 
  Tadevosyan, Aspet 2100 ESP0.501-0.2720-5.40 
  Rey Martinez, Jaime 2039 ESP1.0010.17203.40 
  Bartel, Michal f2167 POL0.501-0.2020-4.00 
 * 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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