Individual Calculations May 2024
 Ramos Santana, Marcelino  Total change: 6.80  Rating chartPersonal card
 XVI Memorial Pedro Lezcano Montalvo 2024 Las Palmas de Gran Canaria ESP 2024-03-23
RcRownchangeKK*chgGame
 2098 1897 2.00 6 0.43 20 8.60 
  Tytynnik, Artem f2197 UKR0.001-0.1520-3.00 
  Morales Camacho, Julian f2186 ESP0.001-0.1620-3.20 
  Perez Betancor, Jose Luis 1765 ESP1.0010.32206.40 
  Hernandez Leon, Sergio 2172 ESP0.5010.33206.60 
  Marrero Rodriguez, Jorge 2177 ESP0.5010.34206.80 
  Marrero Cardenes, Agustin 2093 ESP0.001-0.2520-5.00 

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)
 
 Campeonatos de Ajedrez por Tramos de Lanzarote 2024 - Sub 2000 Arrecife de Lanzarote (Las Palmas) ESP 2024-04-05
RcRownchangeKK*chgGame
 1764 1896 3.50 5 0.14 20 2.80 
  Bangiev, Katharina 1779 ESP1.0010.34206.80 
  Shi Zheng, Yuhang 1881 ESP0.501-0.0220-0.40 
  Morales Camacho, Miguel 1671 ESP1.0010.22204.40 
  Ascension Suarez, Joel 1718 ESP0.501-0.2320-4.60 
  Bangiev, Anton 1771 ESP0.501-0.1720-3.40 

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)
 
 Liga de Ajedrez por Equipos de Lanzarote 2024 Arrecife de Lanzarote (Las Palmas) ESP 2024-04-19
RcRownchangeKK*chgGame
 1718 1896 0.50 1 -0.23 20 -4.60 
  Ascension Suarez, Joel 1718 ESP0.501-0.2320-4.60 

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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