Individual Calculations November 2017
 Costachi, Mihnea  Total change: 7.60  Rating chartPersonal card
 International Chess Tournament III.Ceramica Corund-open A Corund ROU 2017-09-26
RcRownchangeKK*chgGame
 2354 2418 5.50 9 0.31 10 3.10 
  Ognean, Mihnea-Ionut 2166 ROU1.0010.19101.90 
  Istratescu, Andrei g2589 ROU0.5010.23102.30 
  Kuzmin, Yuriy f2270 RUS1.0010.30103.00 
  Manolache, Marius g2505 ROU0.001-0.3810-3.80 
  Losonczi, Marcell 2091 HUN1.0010.13101.30 
  Stanciu, Alexandru-Ovidiu f2325 ROU0.501-0.1310-1.30 
  Szabo, Gergely-Andras-Gyula g2561 ROU0.5010.19101.90 
  Gavrilescu, David f2345 ROU0.501-0.1010-1.00 
  Secheres, Adrian-Simion f2332 ROU0.501-0.1210-1.20 

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)
 
 33rd European Chess Club Cup Antalya TUR 2017-10-08
RcRownchangeKK*chgGame
 2296 2425 5.00 7 0.45 10 4.50 
  Kantans, Toms g2524 LAT1.0010.64106.40 
  Tratar, Marko g2456 SLO0.5010.04100.40 
  Saraci, Nderim f2393 KOS0.501-0.0410-0.40 
  O Connell, Gerard 2150 IRL1.0010.17101.70 
  Budima, Armend 2226 KOS1.0010.24102.40 
  Naoum, Spyridon 2295 GRE0.001-0.6810-6.80 
  Oguz, Huseyin 2025  * TUR1.0010.08100.80 
 * 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)
 

 

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