Individual Calculations May 2023
 Uribe, Jhonny Alberto  Total change: -32.40  Rating chartPersonal card
 Division de Honor Final Valencia ESP 2023-03-04
RcRownchangeKK*chgGame
 2167 2229 3.50 4 1.20 20 24.00 
  Kovacevic, Slobodan m2224 SRB0.501-0.0120-0.20 
  Cano Sanchez, Josue f2385 ESP1.0010.712014.20 
  Sanchez Dengra, Barbara 1950 ESP1.0010.16203.20 
  Minana Menor, Antonio 2109 ESP1.0010.34206.80 

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)
 
 VII Open Internacional de Ajedrez Semana Santa La Nucia (Alicante) ESP 2023-04-05
RcRownchangeKK*chgGame
 1803 2223 4.00 8 -2.82 20 -56.40 
  Zaldivar, Gustavo 1645 SUI1.0010.02200.40 
  Anton Ortiz, Carlos 1667 ESP1.0010.03200.60 
  Trigo Urquijo, Sergio f2408 ESP0.001-0.2620-5.20 
  Martinez Villena, David 1957 ESP0.001-0.8220-16.40 
  Garbezza, Davide 1879 ITA0.001-0.8820-17.60 
  Prieto Martin, Manuel 1478 ESP0.001-1.0020-20.00 
  Xia, Zhe 1823  * ESP1.0010.08201.60 
  Olsen, Geir 1565 NOR1.0010.01200.20 
 * 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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