Rapid: Individual Calculations January 2020
 Bothaza, Manuel  Total change: -9.80  Rating chartPersonal card
 Santa Claus Cup - Cluj 2019 Cluj-Napoca ROU 2019-12-14
RcRownchangeKK*chgGame
 1293 1289 2.00 5 -0.49 20 -9.80 
  Budeer, Hadi 1147 ROU1.0010.31206.20 
  Pap, Blanca-Maria 1281 ROU0.001-0.5120-10.20 
  Iliescu, Mihai-Cristian 1165 ROU1.0010.33206.60 
  Maresanu, Mina-Andrei 1511 ROU0.001-0.2220-4.40 
  Pataki, Dragos-Ioan 1360 ROU0.001-0.4020-8.00 

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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