Individual Calculations February 2019
 Cafolla, Peter  Total change: -5.80  Rating chartPersonal card
 LCU Armstrong Cup 2018-19 Rounds 5-6 Dublin IRL 2018-12-08
RcRownchangeKK*chgGame
 2244 1955 0.00 1 -0.16 20 -3.20 
  McPhillips, Karl f2244 IRL0.001-0.1620-3.20 

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)
 
 35. Internationales Boeblinger Open A Boeblingen GER 2018-12-26
RcRownchangeKK*chgGame
 2036 1955 2.50 8 -0.60 20 -12.00 
  Hartmann, Martin 2118 GER0.001-0.2820-5.60 
  Petkovic, Nikola 2046 SRB0.001-0.3820-7.60 
  Klein, Gernot, Dr. 1910 GER1.0010.44208.80 
  Schmitz, Andreas Arnold c2024 GER0.5010.10202.00 
  Oparaugo, Thomas m2047 NGR0.5010.13202.60 
  Fromm, Christian 2025 GER0.5010.10202.00 
  Chernykh, Arkady 2063 GER0.001-0.3520-7.00 
  Hund, Sarah 2056 SUI0.001-0.3620-7.20 

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)
 
 The Irish O-50 and O-65 Championships 2019 Dublin IRL 2019-01-02
RcRownchangeKK*chgGame
 1951 1953 5.00 7 1.54 20 30.80 
  Donohoe, Eugene 1579 IRL1.0010.10202.00 
  Loughran, John 1731 IRL1.0010.22204.40 
  Wallace, Paul 2133 IRL0.5010.24204.80 
  Duffy, Seamus 1958 IRL1.0010.512010.20 
  Moss, Robin f2289 ENG1.0010.882017.60 
  McCarthy, Tim 1958 IRL0.5010.01200.20 
  Macelligott, Gerard c2009 IRL0.001-0.4220-8.40 

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 Charity Classic 2019 Dublin IRL 2019-01-25
RcRownchangeKK*chgGame
 2067 1953 0.00 3 -1.07 20 -21.40 
  Delaney, Killian 2201 IRL0.001-0.1920-3.80 
  McMorrow, John 2087 IRL0.001-0.3220-6.40 
  Manojlovic, Zdravko 1912 SRB0.001-0.5620-11.20 

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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