Individual Calculations February 2022
 Karthik, Venkataraman  Total change: -18.50  Rating chartPersonal card
 VIII Sunway International Chess Festival - Group A Sitges ESP 2021-12-13
RcRownchangeKK*chgGame
 2217 2506 5.50 9 -1.98 10 -19.80 
  Lorscheid, Gerhard f2169 GER1.0010.12101.20 
  Samant, Aditya S f2318 IND0.501-0.2410-2.40 
  Kenneskog, Theodor f2307 SWE0.001-0.7610-7.60 
  Toncheva, Nadya fwf2197 BUL0.001-0.8610-8.60 
  Nurgaliyev, Sauat c2106  * KAZ1.0010.08100.80 
  Bjorkman, Filip 2106  * SWE1.0010.08100.80 
  Defromont, Benjamin f2250 FRA1.0010.19101.90 
  Gomes, Mary Ann wg2354 IND1.0010.30103.00 
  Tarigan, Gilbert Elroy m2149 INA0.001-0.8910-8.90 
 * 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)
 
 X Open Internacional Ciudad de Lorca Lorca, Murcia ESP 2021-12-26
RcRownchangeKK*chgGame
 2377 2506 7.00 9 1.12 10 11.20 
  Centeno Mendoza, Julio Stefano 2106  * ESP1.0010.08100.80 
  Alboredo, Julia wf2200 BRA1.0010.14101.40 
  Mingarro Carceller, Sergi f2309 ESP1.0010.25102.50 
  Fernandez Guillen, Ernesto J. m2411 CUB1.0010.37103.70 
  Mohammad, Nubairshah Shaikh m2429 IND1.0010.39103.90 
  Fier, Alexandr g2572 BRA0.001-0.4110-4.10 
  Sabuk, Piotr m2396 POL1.0010.35103.50 
  Iniyan, P g2555 IND0.001-0.4310-4.30 
  Martin Duque, Jesus m2416 ESP1.0010.38103.80 
 * 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)
 
 Roquetas Chess Festival 2022 - XXXIII International Open Roquetas de Mar ESP 2022-01-04
RcRownchangeKK*chgGame
 2299 2504 5.00 8 -0.99 10 -9.90 
  Arroyo Rodriguez, Jesus 2104  * ESP1.0010.08100.80 
  Moral Garcia, Serafin f2284 ESP1.0010.22102.20 
  Manu, David Suthandram R f2368 IND0.501-0.1810-1.80 
  Lin, Yingrui f2370 ESP0.501-0.1810-1.80 
  Martin Carmona, Gaston Manuel f2362 ESP0.501-0.1910-1.90 
  Grieve, Harry f2330 ENG0.001-0.7310-7.30 
  Revaliente Montoya, Ciro 2164 ESP1.0010.12101.20 
  Merario Alarcon, Andres m2408 ESP0.501-0.1310-1.30 
 * 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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