Individual Calculations May 2023
 Brunello, Sabino  Total change: -6.40  Rating chartPersonal card
 Team 2023 - Nationale 1 r8-9 FRANCE FRA 2023-04-01
RcRownchangeKK*chgGame
 2379 2510 2.50 3 0.48 10 4.80 
  Moucheroud, Jeremy f2284 FRA1.0010.21102.10 
  Valles, Manuel m2364 FRA1.0010.30103.00 
  Solodovnichenko, Yuri g2489 UKR0.501-0.0310-0.30 

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
 2271 2510 6.50 9 -0.59 10 -5.90 
  Paragua, Megan Althea 2110  * USA1.0010.08100.80 
  Jordan Martinez, David 2137 ESP1.0010.10101.00 
  Diaz Velandia, Jose Manuel f2318 VEN0.501-0.2510-2.50 
  Gavarrete, Nahun f2303 HON0.501-0.2710-2.70 
  Rey Martinez, Jaime 2283 ESP1.0010.21102.10 
  Plaskett, H James g2371 ENG0.001-0.6910-6.90 
  Kocharin, Timur 2203 GER1.0010.14101.40 
  Cesar Maestre, Bernardo f2317 ESP0.501-0.2510-2.50 
  Macias Pino, Diego f2395 ESP1.0010.34103.40 
 * 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)
 
 SMM 2023 NLA round 1 decentralised SUI 2023-04-16
RcRownchangeKK*chgGame
 2488 2510 0.00 1 -0.53 10 -5.30 
  Kaczmarczyk, Dennis m2488 GER0.001-0.5310-5.30 

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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