Individual Calculations September 2023
 Shaw, Peter  Total change: -16.60  Rating chartPersonal card
 2023 British Championship Leicester ENG 2023-07-22
RcRownchangeKK*chgGame
 2125 2066 3.00 9 -0.83 20 -16.60 
  Claridge-Hansen, William f2332 ENG0.5010.32206.40 
  Toma, Katarzyna wg2259 ENG0.001-0.2520-5.00 
  Saunders, Aron 2113 ENG0.5010.07201.40 
  Szekely, Balazs-Virgil 1957 ROU0.501-0.1520-3.00 
  Gardiner, Eric D 1843 ENG1.0010.22204.40 
  Rudd, Jack m2276 ENG0.001-0.2320-4.60 
  Mihalik, Agoston 2136 HUN0.001-0.4020-8.00 
  Kolbus, Dietmar m2270 IOM0.001-0.2420-4.80 
  Pert, Max 1937 ENG0.501-0.1720-3.40 

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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