Individual Calculations February 2020
 O`donnell, Conor  Total change: 0.20  Rating chartPersonal card
 LCU Armstrong Cup 2019-20 Rounds 4-5 Leinster IRL 2019-11-11
RcRownchangeKK*chgGame
 2164 2307 0.00 1 -0.69 20 -13.80 
  Miller, Ioana wf2164 IRL0.001-0.6920-13.80 

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)
 
 LCU Armstrong Cup 2019-20 Round 6 Leinster IRL 2020-01-01
RcRownchangeKK*chgGame
 2285 2307 1.00 1 0.47 20 9.40 
  Brady, Stephen f2285 IRL1.0010.47209.40 

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)
 
 New Year Norm Section B Dublin IRL 2020-01-02
RcRownchangeKK*chgGame
 2216 2307 5.00 9 -0.48 20 -9.60 
  Hammar, Bengt f2175 SWE1.0010.32206.40 
  Waters, Michael 2130 IRL1.0010.27205.40 
  Ahlander, Bjorn m2418 SWE0.5010.15203.00 
  Venkatesan, Kavin 1907  * IRL0.001-0.9220-18.40 
  Baker, Chris m2225 ENG1.0010.39207.80 
  Delaney, Killian 2278 IRL1.0010.46209.20 
  Melaugh, Shane c2207 IRL0.001-0.6420-12.80 
  Kanyamarala, Tarun f2320 IRL0.001-0.4820-9.60 
  Mannion, Stephen R. m2283 SCO0.501-0.0320-0.60 
 * 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)
 
 2019/20 4NCL Div 1 Rounds 3 - 4 Daventry ENG 2020-01-11
RcRownchangeKK*chgGame
 2359 2307 0.50 2 -0.36 20 -7.20 
  Wall, Gavin m2317 IRL0.5010.01200.20 
  Wadsworth, Matthew J m2401 ENG0.001-0.3720-7.40 

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)
 
 Gonzaga Classic Masters 2019 Dublin IRL 2020-01-24
RcRownchangeKK*chgGame
 2306 2307 3.50 5 1.07 20 21.40 
  Gupta, Utkarsh 1907  * IRL1.0010.08201.60 
  Meier, Georg g2629 GER0.001-0.1320-2.60 
  Manojlovic, Mihailo 2011 IRL1.0010.15203.00 
  Saric, Ante g2559 CRO0.5010.31206.20 
  Greet, Andrew m2425 SCO1.0010.662013.20 
 * 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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