Individual Calculations April 2024
 Arakhamia-Grant, Ketevan  Total change: 5.60  Rating chartPersonal card
 Richardson Cup 2024 Quarter Final Locations around Scotland SCO 2024-03-02
RcRownchangeKK*chgGame
 2268 2290 0.50 1 -0.03 10 -0.30 
  Bozinakis, Pavlos 2268 GRE0.501-0.0310-0.30 

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)
 
 2023-24 4NCL Division 1 Rounds 7-8 Telford ENG 2024-03-16
RcRownchangeKK*chgGame
 2117 2290 1.50 2 0.05 10 0.50 
  Gayson, Peter M f2114 ENG1.0010.27102.70 
  Hobson, Kenneth c2120 ENG0.501-0.2210-2.20 

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)
 
 8th Menchik Memorial London ENG 2024-03-22
RcRownchangeKK*chgGame
 2162 2290 6.50 9 0.54 10 5.40 
  Sivanandan, Bodhana wc2088 ENG0.501-0.2610-2.60 
  Navrotescu, Andreea wg2200 FRA1.0010.38103.80 
  Subramanian, Anusha wc1997 ENG1.0010.15101.50 
  Steil-Antoni, Fiona wm2154 LUX1.0010.32103.20 
  Hunt, Harriet V mwg2306 ENG0.5010.02100.20 
  Hryshchenko, Kamila 2186 ENG0.001-0.6410-6.40 
  Cosman, Andreea-Marioara wf2115 ROU0.501-0.2310-2.30 
  Smith, Olivia wf2055 WLS1.0010.21102.10 
  Garcia Martin, Marta mwg2356 ESP1.0010.59105.90 

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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