Individual Calculations December 2023
 Kanyamarala, Trisha  Total change: 2.80  Rating chartPersonal card
 LCU Armstrong Cup Rounds 1-2 Dublin IRL 2023-09-21
RcRownchangeKK*chgGame
 2160 2184 1.50 2 0.44 20 8.80 
  Brady, Stephen f2246 IRL1.0010.592011.80 
  Freeman, Gordon f2073 IRL0.501-0.1520-3.00 

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)
 
 FIDE Women's Grand Swiss Tournament 2023 Douglas IOM 2023-10-25
RcRownchangeKK*chgGame
 2357 2184 2.00 10 -0.85 20 -17.00 
  Divya, Deshmukh wg2408 IND0.001-0.2220-4.40 
  Milliet, Sophie mwg2391 FRA0.001-0.2320-4.60 
  Arakhamia-Grant, Ketevan gwg2297 SCO0.001-0.3520-7.00 
  Nassr, Lina wm2065 ALG0.501-0.1620-3.20 
  Gomez Barrera, Javiera Belen wm2266 CHI0.5010.11202.20 
  Matnadze Bujiashvili, Ann mwg2400 ESP0.001-0.2220-4.40 
  Lee, Alice fwm2388 USA1.0010.762015.20 
  Kosteniuk, Alexandra gwg2523 SUI0.001-0.1220-2.40 
  Vantika, Agrawal mwg2435 IND0.001-0.1920-3.80 
  Hoang, Thanh Trang gwg2398 HUN0.001-0.2320-4.60 

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)
 
 UCD Congress 2023 Masters Dublin IRL 2023-11-10
RcRownchangeKK*chgGame
 2081 2181 3.50 5 0.38 20 7.60 
  Mirza, Diana wf1897 IRL1.0010.16203.20 
  Geaney-O`brien, David 1990 IRL0.501-0.2520-5.00 
  Scott, Luke 1879 IRL1.0010.15203.00 
  Flynn, Jacob c2169 IRL0.501-0.0220-0.40 
  Davtyan, Artur m2471 ARM0.5010.34206.80 

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 3 Bishops Rounds 1-2 Telford ENG 2023-11-18
RcRownchangeKK*chgGame
 2058 2181 1.50 2 0.17 20 3.40 
  Madden, Paul 2095 ENG1.0010.38207.60 
  Ogunshola, Ben 2020 NGR0.501-0.2120-4.20 

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)
 

 

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