Individual Calculations March 2024
 O`sullivan, Oisin  Total change: 13.20  Rating chartPersonal card
 The Sligo Tournament 2024 Major Sligo IRL 2024-02-02
RcRownchangeKK*chgGame
 1320 1365 1.00 4 -1.21 40 -48.40 
  O`sullivan, Tom 1607 IRL0.001-0.2040-8.00 
  Lightfoot, David 1051 ENG0.501-0.3640-14.40 
  Dimitrov, Nikolai 1368 IRL0.001-0.5040-20.00 
  White, Nicole 1253 IRL0.501-0.1540-6.00 

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)
 
 Ennis Congress u1700 Section 2024 West County Hotel, Ennis, County Clare IRL 2024-02-23
RcRownchangeKK*chgGame
 1579 1365 2.50 4 1.54 40 61.60 
  Barber, Andrew 1664 IRL0.5010.354014.00 
  Sheehan, Conor 1678 IRL0.001-0.1440-5.60 
  Lucey, John 1499 IRL1.0010.684027.20 
  Pikh, Akim 1474 UKR1.0010.654026.00 

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)
 

 

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