Individual Calculations May 2022
 Romanishin, Oleg M  Total change: -14.70  Rating chartPersonal card
 Kvika Reykjavik Open 2022 Reykjavik ISL 2022-04-06
RcRownchangeKK*chgGame
 2185 2415 5.50 9 -1.38 10 -13.80 
  Johannsson, Birkir Isak 2117 ISL0.501-0.3510-3.50 
  Marie, Maxime c2150 FRA0.001-0.8210-8.20 
  Baecker, Niko 2015  * AUT1.0010.08100.80 
  Marzik, Hans 2050 GER1.0010.10101.00 
  Large, Peter G m2293 ENG0.501-0.1710-1.70 
  Ritzka, Simon 2038 GER1.0010.09100.90 
  Mahitosh, Dey f2233 IND1.0010.26102.60 
  Fier, Alexandr g2573 BRA0.001-0.2910-2.90 
  Player, Edmund C 2196 ENG0.501-0.2810-2.80 
 * 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)
 
 I Open Chess Menorca Grupo A Ciutadella de Menorca ESP 2022-04-20
RcRownchangeKK*chgGame
 2390 2415 3.50 7 -0.09 10 -0.90 
  Raptis, Filippos 2015  * BEL1.0010.08100.80 
  Ribera Veganzones, Serni 2159 AND1.0010.19101.90 
  Santos Ruiz, Miguel g2597 ESP0.5010.24102.40 
  Cuenca Jimenez, Jose Fernando g2558 ESP0.5010.19101.90 
  Sosa, Tomas m2554 ARG0.5010.19101.90 
  Erigaisi, Arjun g2675 IND0.001-0.1810-1.80 
  Brown, Thomas 2173 WLS0.001-0.8010-8.00 
 * 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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