Player Page

Barker, G (Gershwin)
Dob: 1994/08/27 (Adult)
Gender: Male
Chess SA id: 194001308
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2019/09/07 (1699 days ago)
Ratings
Raw rating=Current rating, Weighted rating (WR)Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Curent Raw rating1457.1
Curent Weighted rating1457.1
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1457.1
Current floor (min rating allowed)957.1
Current highest rating achieved1457.1
Current K-factor32
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±115.0
Current Raw change used (final)0.0
Projected new Raw rating1457.1
Projected new Weighed rating1457.1
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1457.1
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1457.1
Projected new floor957.1
Projected new K-facor32
Raw rating=Current rating, Weighted rating (WR)Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Curent Raw rating1455.5
Curent Weighted rating1455.5
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1455.5
Current floor (min rating allowed)955.5
Current highest rating achieved1455.5
Current K-factor32
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±115.2
Current Raw change used (final)0.0
Projected new Raw rating1455.5
Projected new Weighed rating1455.5
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1455.5
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1455.5
Projected new floor955.5
Projected new K-facor32
Raw rating=Current rating, Weighted rating (WR)Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Curent Raw rating1426.0
Curent Weighted rating1426.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1426.0
Current floor (min rating allowed)926.0
Current highest rating achieved1426.0
Current K-factor32
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±120.2
Current Raw change used (final)0.0
Projected new Raw rating1426.0
Projected new Weighed rating1426.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)1426.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1426.0
Projected new floor926.0
Projected new K-facor32
Raw rating=Current rating, Weighted rating (WR)Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Curent Raw rating1426.0
Curent Weighted rating1426.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1426.0
Current floor (min rating allowed)926.0
Current highest rating achieved1426.0
Current K-factor32
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±120.2
Current Raw change used (final)0.0
Projected new Raw rating1426.0
Projected new Weighed rating1426.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)1426.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1426.0
Projected new floor926.0
Projected new K-facor32
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
2 2019 Western Province League (B) 2019/07/27 2019/09/07 Cape Town (WCT) Standard 120 1.00 11 4 3.0 1429.6 1428.9 Analysis
1 2018 Western Province League (B) 2018/08/04 2018/09/15 Cape Town (WCT) Standard 90 0.94 11 7 4.5 1426.0 1426.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Standard All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Rapid All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Blitz All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 11 7 1 3 7.5 68.2 154.5 1363.1 1517.6
White 8 4 1 3 4.5 56.3 53.1 1393.2 1446.3
Black 3 3 0 0 3.0 100.0 425.0 1282.7 1707.7
Standard All 11 7 1 3 7.5 68.2 154.5 1363.1 1517.6
White 8 4 1 3 4.5 56.3 53.1 1393.2 1446.3
Black 3 3 0 0 3.0 100.0 425.0 1282.7 1707.7
Rapid All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Blitz All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 197013806 Jansen, L (Lyle) 1 1.0 1 0 0 100.0 1429.6 425.0 1854.6 View list
2 154000797 Arnold, F (Fuad) 1 1.0 1 0 0 100.0 1426.0 425.0 1851.0 View list
3 174061333 Styer, G (Garth) 1 1.0 1 0 0 100.0 1426.0 425.0 1851.0 View list
4 100069470 Mbhele, N (Nkululeko) 1 1.0 1 0 0 100.0 1429.6 425.0 1854.6 View list
5 189088910 Maritz, J (Jean) 1 1.0 1 0 0 100.0 1429.6 425.0 1854.6 View list
6 100052481 Le Roux, M (Murray) 1 1.0 1 0 0 100.0 1426.0 425.0 1851.0 View list
7 196015359 Khan, B (Bashaarit) 1 1.0 1 0 0 100.0 1426.0 425.0 1851.0 View list
8 101014670 Judd, E (Emilio) 1 0.5 0 1 0 50.0 1426.0 0.0 1426.0 View list
9 294040176 Willenberg, LS (Lauren) 1 0.0 0 0 1 0.0 1429.6 -425.0 1004.6 View list
10 199060839 Matthys, A (Allistair) 1 0.0 0 0 1 0.0 1426.0 -425.0 1001.0 View list
11 185021072 Martin, DL (Denzil) 1 0.0 0 0 1 0.0 1426.0 -425.0 1001.0 View list