Individual Calculations September 2021
 Hamas, Martin  Total change: 94.80  Rating chartPersonal card
 Bratislavske sachove leto 2021 C Bratislava SVK 2021-08-02
RcRownchangeKK*chgGame
 1161 1209 3.00 4 0.74 40 29.60 
  Kovac, Nicolas 1062 SVK1.0010.304012.00 
  Kovac, Nicolas 1062 SVK1.0010.304012.00 
  Cerven, Matus 1260 SVK1.0010.574022.80 
  Cerven, Matus 1260 SVK0.001-0.4340-17.20 

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)
 
 Memorial O.Rintela 2021 Bratislava SVK 2021-08-23
RcRownchangeKK*chgGame
 1387 1209 4.00 8 1.63 40 65.20 
  Livnansky, Tomas 1346 SVK1.0010.684027.20 
  Compel, Daniel 1609  * SVK0.001-0.0840-3.20 
  Libich, Oliver 1349 SVK1.0010.694027.60 
  Libich, Simon 1204 SVK0.001-0.5140-20.40 
  Kostka, Pavol 1515 SVK1.0010.864034.40 
  Boros, David 1148 SVK0.501-0.0840-3.20 
  Salgovic, Simon 1609  * SVK0.001-0.0840-3.20 
  Horvathova, Hana 1316 SVK0.5010.15406.00 
 * 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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