Individual Calculations May 2023
 Fier, Alexandr  Total change: -9.90  Rating chartPersonal card
 Reykjavik Open 2023 Reykjavik ISL 2023-03-29
RcRownchangeKK*chgGame
 2299 2606 6.00 9 -1.65 10 -16.50 
  Cieslak, Patryk f2207 POL0.001-0.9210-9.20 
  Kukavica, Tony 2206  * USA1.0010.08100.80 
  Kaufman, Raymond m2143 CAN1.0010.05100.50 
  Pourkashiyan, Atousa wg2313 USA1.0010.15101.50 
  Kushko, Dmitriy 2379 UKR0.501-0.2910-2.90 
  Willemze, Thomas m2364 NED1.0010.20102.00 
  Fitzsimons, David m2338 IRL0.501-0.3310-3.30 
  Karacsonyi, Gellert m2385 HUN0.501-0.2810-2.80 
  Colpe, Malte m2356 GER0.501-0.3110-3.10 
 * 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)
 
 49 Torneo Internacional de Ajedrez de La Roda 2023 La Roda (Albacete) ESP 2023-04-05
RcRownchangeKK*chgGame
 2443 2599 7.50 9 1.49 10 14.90 
  Benitez Fernandez, Pedro Vicente 2199  * ESP1.0010.08100.80 
  Horcajuelo Rocamora, Martin c2107 ESP1.0010.04100.40 
  Martinez Fernandez, Raul 2254 ESP1.0010.11101.10 
  Kobo, Ori g2549 ISR1.0010.43104.30 
  Iniyan, P g2515 IND0.501-0.1210-1.20 
  Visakh, N R g2552 IND1.0010.43104.30 
  Pranav, V g2545 IND1.0010.42104.20 
  Narayanan.s.l g2661 IND0.5010.09100.90 
  Aravindh, Chithambaram Vr. g2607 IND0.5010.01100.10 
 * 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)
 
 OPEN CHESS MENORCA A Ciudadela (Menorca) ESP 2023-04-11
RcRownchangeKK*chgGame
 2413 2599 5.50 9 -1.09 10 -10.90 
  Sanroman Costas, Mauro 2199  * ESP1.0010.08100.80 
  Trost, Edvin f2398 SWE1.0010.24102.40 
  Shyaamnikhil, P m2476 IND0.501-0.1710-1.70 
  Raja, Rithvik R g2472 IND0.001-0.6710-6.70 
  Siddharth, Jagadeesh m2393 SGP0.501-0.2610-2.60 
  Kamalidenova, Meruert wm2342 KAZ1.0010.18101.80 
  Fernandez Guillen, Ernesto J. m2461 CUB1.0010.31103.10 
  Koustav, Chatterjee m2520 IND0.001-0.6110-6.10 
  Firat, Burak g2456 TUR0.501-0.1910-1.90 
 * 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)
 
 Dutch Team Competition 2022-2023 - Meesterklasse Round 9 Various NED 2023-04-22
RcRownchangeKK*chgGame
 2411 2599 1.00 1 0.26 10 2.60 
  De Jong, Jan-Willem m2411 NED1.0010.26102.60 

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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