Rapid: Individual Calculations June 2024
 Sahins, Berke  Total change: -144.00  Rating chartPersonal card
 Olaine chess spring for children 2024 A Olaine LAT 2024-05-11
RcRownchangeKK*chgGame
 1487 1539 0.00 4 -2.29 40 -91.60 
  Tolmaceva, Alona 1695 LAT0.001-0.2940-11.60 
  Mierina, Liva 1417 LAT0.001-0.6740-26.80 
  Apinis, Kalvis 1426 LAT0.001-0.6540-26.00 
  Reiters, Marks 1408 LAT0.001-0.6840-27.20 

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)
 
 Katolu gimnazijas atklatais turnirs 2024 Riga LAT 2024-05-24
RcRownchangeKK*chgGame
 1425 1539 0.00 2 -1.31 40 -52.40 
  Tronenkovs, Austris 1401 LAT0.001-0.6940-27.60 
  Grigorjevs, Kristers 1449 LAT0.001-0.6240-24.80 

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)
 

 

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