Blitz: Individual Calculations March 2024
 Ebrahim, Isa  Total change: 69.80  Rating chartPersonal card
 11th CCA BlitzTournament Manama BRN 2024-02-08
RcRownchangeKK*chgGame
 1243 1174 3.00 4 1.24 20 24.80 
  Nyrav, Gopalakrishnan 1095 IND1.0010.39207.80 
  Saeed, Marzooq Albonni 1197 BRN1.0010.532010.60 
  Abdulla, Nayel 1102 BRN0.501-0.1020-2.00 
  Ahmed, Ebrahim Hasan 1576 BRN0.5010.42208.40 

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)
 
 12th CCA BlitzTournament Manama BRN 2024-02-15
RcRownchangeKK*chgGame
 1365 1174 2.50 3 1.65 20 33.00 
  Ahmed, Ebrahim Hasan 1576 BRN0.5010.42208.40 
  Saeed, Marzooq Albonni 1197 BRN1.0010.532010.60 
  Abdulla, Hameed 1321 BRN1.0010.702014.00 

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)
 
 13th CCA BlitzTournament Manama BRN 2024-02-22
RcRownchangeKK*chgGame
 1309 1174 2.00 4 0.60 20 12.00 
  Ahmed, Ebrahim Hasan 1576 BRN0.001-0.0820-1.60 
  Aaryan, Anil Jai Prabhakaran 1235 IND0.001-0.4220-8.40 
  Abdulla, Nayel 1102 BRN1.0010.40208.00 
  Abdulla, Hameed 1321 BRN1.0010.702014.00 

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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