Individual Calculations September 2023
 Balaji, Aaravamudhan  Total change: 11.60  Rating chartPersonal card
 2023 British Championship Leicester ENG 2023-07-22
RcRownchangeKK*chgGame
 2163 2334 5.50 9 -0.79 20 -15.80 
  Khoury, Theo 2066 ENG1.0010.17203.40 
  Weersing, Abigail Riis 1919 ENG1.0010.07201.40 
  Fernandez, Daniel Howard g2518 ENG0.001-0.2620-5.20 
  Toma, Katarzyna wg2259 ENG0.501-0.1020-2.00 
  Volovich, Julia 1934  * ENG0.501-0.4220-8.40 
  Yao, Lan wm2242 ENG0.501-0.1320-2.60 
  Villiers, Thomas c2141 ENG0.001-0.7520-15.00 
  Mihalik, Agoston 2136 HUN1.0010.24204.80 
  Turner, Max N c2252 ENG1.0010.39207.80 
 * 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)
 
 Psyon Chess IM Norm Tournament London W6 ENG 2023-08-07
RcRownchangeKK*chgGame
 2231 2334 7.00 9 1.37 20 27.40 
  Bezuidenhout, Roland f2248 RSA0.501-0.1220-2.40 
  Durak, Can f2343 TUR1.0010.512010.20 
  Bremner, Adam c2176 SCO0.501-0.2120-4.20 
  Bansal, Saahil 1934  * ENG1.0010.08201.60 
  Pein, Jonathan c2275 ENG1.0010.42208.40 
  Arkell, Keith C g2373 ENG0.5010.05201.00 
  Madan, Augustin m2292 ROU0.501-0.0620-1.20 
  Large, Peter G m2293 ENG1.0010.44208.80 
  Stoica, Savas Marin 2147 ENG1.0010.26205.20 
 * 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)
 

 

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