Player Page

Hamann, A (Annika)
Dob: 2008/07/22 (U18)
Gender: Female
Chess SA id: 2080101938
FIDE id:
Region: Cape Winelands (WCW)
Citizen: RSA
Title(s):
Last active: 2020/02/29 (1539 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 rating1111.9
Curent Weighted rating1111.9
Curent Weighted performance410.6
Current official/published rating (highest between Raw, WR and WP)1111.9
Current floor (min rating allowed)661.1
Current highest rating achieved1161.1
Current K-factor40
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)±188.0
Current Raw change used (final)0.0
Projected new Raw rating1111.9
Projected new Weighed rating1111.9
Projected new Weighted performance410.6
Projected new official/published rating (highest between new Raw, new WR and new WP)1111.9
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1161.1
Projected new floor661.1
Projected new K-facor40
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 rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)700.0
Current highest rating achieved1200.0
Current K-factor36
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)±165.8
Current Raw change used (final)0.0
Projected new Raw rating1200.0
Projected new Weighed rating1200.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)1200.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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 rating1074.8
Curent Weighted rating1074.8
Curent Weighted performance423.3
Current official/published rating (highest between Raw, WR and WP)1074.8
Current floor (min rating allowed)632.0
Current highest rating achieved1132.0
Current K-factor40
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)±198.2
Current Raw change used (final)0.0
Projected new Raw rating1074.8
Projected new Weighed rating1074.8
Projected new Weighted performance423.3
Projected new official/published rating (highest between new Raw, new WR and new WP)1074.8
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1132.0
Projected new floor632.0
Projected new K-facor40
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 rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)632.0
Current highest rating achieved1200.0
Current K-factor36
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)±165.8
Current Raw change used (final)0.0
Projected new Raw rating1200.0
Projected new Weighed rating1200.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)1200.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1200.0
Projected new floor632.0
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
5 2020 Welgemoed Chess Challenge (U14) 2020/02/29 2020/02/29 Cape Town (WCT) Rapid 30 0.60 5 5 2.0 1102.5 1056.4 Analysis
4 Stellenbosch Primary 2019 (U12) 2019/08/31 2019/08/31 Cape Winelands (WCW) Rapid 30 0.60 7 6 2.0 1116.7 1071.6 Analysis
3 Rhenish Primary Chess Tournament 2019 (U12) 2019/05/11 2019/05/11 Cape Winelands (WCW) Rapid 30 0.60 7 7 3.0 1128.5 1087.2 Analysis
2 Stellenbosch Primary 2018 (U12) 2018/09/15 2018/09/15 Cape Winelands (WCW) Rapid 30 0.60 7 6 2.0 1161.1 1132.0 Analysis
1 Rhenish Primary Chess Tournament 2018 (U12) 2018/05/12 2018/05/12 Cape Winelands (WCW) Rapid 30 0.60 7 7 2.5 1200.0 1200.0 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 31 11 1 19 11.5 37.1 -109.7 1153.1 1043.4
White 16 6 0 10 6.0 37.5 -106.3 1159.8 1053.5
Black 15 5 1 9 5.5 36.7 -113.3 1146.0 1032.7
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 31 11 1 19 11.5 37.1 -109.7 1153.1 1043.4
White 16 6 0 10 6.0 37.5 -106.3 1159.8 1053.5
Black 15 5 1 9 5.5 36.7 -113.3 1146.0 1032.7
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 1080108616 Saul, D (Daniel) 2 0.0 0 0 2 0.0 1122.6 -425.0 697.6 View list
2 2070132142 Khoza, Z (Zawindonga) 1 1.0 1 0 0 100.0 1102.5 425.0 1527.5 View list
3 2080113445 Hemphill, S (Sarah) 1 1.0 1 0 0 100.0 1116.7 425.0 1541.7 View list
4 2080113444 Hemphill, J (Jessica) 1 1.0 1 0 0 100.0 1116.7 425.0 1541.7 View list
5 2090113440 Panduva, O (Ongeza) 1 1.0 1 0 0 100.0 1128.5 425.0 1553.5 View list
6 1070132151 Olivier, D (Daniel Gerhardus) 1 1.0 1 0 0 100.0 1102.5 425.0 1527.5 View list
7 1070106485 Nieuwoudt, S (Stiaan) 1 1.0 1 0 0 100.0 1161.1 425.0 1586.1 View list
8 2090111373 Amos, K (Kelly) 1 1.0 1 0 0 100.0 1128.5 425.0 1553.5 View list
9 100083938 Boden, J (Joshua Eric) 1 1.0 1 0 0 100.0 1161.1 425.0 1586.1 View list
10 1070101958 Thuynsma, L (Lee) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
11 1070101939 Van Wyk, J (Jeandre) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
12 2080101957 Yeko, A (Anako) 1 1.0 1 0 0 100.0 1128.5 425.0 1553.5 View list
13 2070101936 Rodgers, M (Morgan) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
14 2090113452 Quinlivan, R (Rose) 1 0.0 0 0 1 0.0 1128.5 -425.0 703.5 View list
15 108068738 Bester, C (Christoff) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
16 2070096496 Nelson, OS (Olenka Shai) 1 0.0 0 0 1 0.0 1161.1 -425.0 736.1 View list
17 108073346 Neels, JL (Jayden-Lee) 1 0.0 0 0 1 0.0 1128.5 -425.0 703.5 View list
18 1070132149 Mrwebi, Z (Zanda) 1 0.0 0 0 1 0.0 1102.5 -425.0 677.5 View list
19 1070132144 Lombard , C (Cavan) 1 0.0 0 0 1 0.0 1102.5 -425.0 677.5 View list
20 108090548 Lewaks, S (Shaundre) 1 0.0 0 0 1 0.0 1102.5 -425.0 677.5 View list