Rapid: Individual Calculations February 2020
 Mahadevan, Meikum  Total change: -19.80  Rating chartPersonal card
 CCF RP Club Championships 2019-20 JAN 2020 R17-20 London ENG 2020-01-06
RcRownchangeKK*chgGame
 1147 910 0.50 3 -0.14 20 -2.80 
  Whelan, Sean 1115 ENG0.5010.26205.20 
  Rizvi, Zara 1067 ENG0.001-0.2920-5.80 
  De Almeida, Elan 1259 ENG0.001-0.1120-2.20 

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)
 
 CCF New Year Rapid Play 2020 Open London ENG 2020-01-11
RcRownchangeKK*chgGame
 1310 910 0.00 2 -0.16 20 -3.20 
  Whelan, Joseph 1310  * ENG0.001-0.0820-1.60 
  Jamroz, Viktor 1310  * ENG0.001-0.0820-1.60 
 * 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)
 
 CCF New Year Rapid Play 2020 Minor London ENG 2020-01-11
RcRownchangeKK*chgGame
 1153 910 0.00 3 -0.61 20 -12.20 
  Karthikeyan, Sanjiv 1158 ENG0.001-0.1920-3.80 
  Braithwaite, Paul 1088 ENG0.001-0.2720-5.40 
  Butler, Rene 1212 ENG0.001-0.1520-3.00 

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)
 
 CCF Coulsdon Junior Club : ECC : Spring 2020 JAN 2020 R1-2 London ENG 2020-01-20
RcRownchangeKK*chgGame
 1310 910 0.00 1 -0.08 20 -1.60 
  Kothari, Jai 1310  * ENG0.001-0.0820-1.60 
 * 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)
 

 

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