Player Page

Groenewald, J (Joaleen)
Dob: 2006/07/02 (U20)
Gender: Female
Chess SA id: 2060107648
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2020/01/12 (1622 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
Current Raw rating1109.6
Current Weighted rating1109.6
Current Weighted performance447.0
Current official/published rating (highest between Raw, WR and WP)1109.6
Current highest rating achieved1141.9
Current floor (min rating allowed)641.9
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)±188.6
Current Raw change used (final)0.0
Projected new Raw rating1109.6
Projected new Weighed rating1020.8
Projected new Weighted performance447.0
Projected new final Raw rating (if new WP > new Raw)1109.6
Projected new highest rating1141.9
Projected new floor641.9
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1109.6
Projected effective change (new Official - current Official)=0.0
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
Current Raw rating1100.8
Current Weighted rating1100.8
Current Weighted performance447.0
Current official/published rating (highest between Raw, WR and WP)1100.8
Current highest rating achieved1136.0
Current floor (min rating allowed)636.0
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)±191.0
Current Raw change used (final)0.0
Projected new Raw rating1100.8
Projected new Weighed rating1012.7
Projected new Weighted performance447.0
Projected new final Raw rating (if new WP > new Raw)1100.8
Projected new highest rating1136.0
Projected new floor636.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1100.8
Projected effective change (new Official - current Official)=0.0
s
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
Current Raw rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
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 rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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
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
Current Raw rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
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 rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
5 2019 South African Junior LSEN Championships (U15A SID) 2020/01/11 2020/01/12 4 Knights (4K) Standard 90 0.94 5 5 1.5 1141.9 1136.0 Analysis
4 Fonteine Ope 2019 (LSEN) 2019/10/19 2019/10/19 Sedibeng (GSV) Standard 60 0.83 5 5 2.0 1132.3 1118.4 Analysis
3 Sedibeng DF Malherbe Open 2019 (E) 2019/10/12 2019/10/12 Sedibeng (GSV) Standard 60 0.83 5 5 3.0 1132.3 1118.4 Analysis
2 Eureka LSEN Skaak/Chess 2019 (B) 2019/10/09 2019/10/09 Sedibeng (GSV) Standard 60 0.83 5 5 2.0 1132.3 1118.4 Analysis
1 South African LSEN Championships 2018 (U16 SID) 2018/12/22 2018/12/23 4 Knights (4K) Standard 60 0.83 6 6 1.5 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 26 7 6 13 10.0 38.5 -98.1 1150.2 1052.2
White 12 4 3 5 5.5 45.8 -35.4 1109.5 1074.1
Black 14 3 3 8 4.5 32.1 -151.8 1185.2 1033.4
Standard All 26 7 6 13 10.0 38.5 -98.1 1150.2 1052.2
White 12 4 3 5 5.5 45.8 -35.4 1109.5 1074.1
Black 14 3 3 8 4.5 32.1 -151.8 1185.2 1033.4
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 2060116988 Erxleben, N (Nekitte) 2 2.0 2 0 0 100.0 1132.3 425.0 1557.3 View list
2 1040107649 Fivaz, W (Wayne) 2 0.5 0 1 1 25.0 1166.2 -212.5 953.7 View list
3 1030116997 Sithole, R (Reabetswe) 2 0.0 0 0 2 0.0 1137.1 -425.0 712.1 View list
4 2060107654 Erxleben, B (Bregitte) 2 0.0 0 0 2 0.0 1166.2 -425.0 741.2 View list
5 1020119310 Engelbrecht, P (Pieter) 1 1.0 1 0 0 100.0 1132.3 425.0 1557.3 View list
6 1040119316 De Lange, D (Dylan-Dirk) 1 1.0 1 0 0 100.0 1141.9 425.0 1566.9 View list
7 1060119323 Myburgh, J (Jacques) 1 1.0 1 0 0 100.0 1132.3 425.0 1557.3 View list
8 1020107655 Rommevedt, H (Helge) 1 1.0 1 0 0 100.0 1132.3 425.0 1557.3 View list
9 1050107658 Pienaar, K (Kobus) 1 1.0 1 0 0 100.0 1132.3 425.0 1557.3 View list
10 2060107650 Steyn, E (Engela) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
11 1060119312 Kambule, H (Hlompho) 1 0.5 0 1 0 50.0 1132.3 0.0 1132.3 View list
12 1080154123 Scheepers, D (Danheen) 1 0.5 0 1 0 50.0 1132.3 0.0 1132.3 View list
13 1030107653 Bezuidenhout, A (Arnoldus) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
14 1040119324 Swart, D (Daniel) 1 0.5 0 1 0 50.0 1141.9 0.0 1141.9 View list
15 1070119320 Vorster, O (Oliver-Lee) 1 0.0 0 0 1 0.0 1132.3 -425.0 707.3 View list
16 1040116995 Swart , D (Daniel) 1 0.0 0 0 1 0.0 1132.3 -425.0 707.3 View list
17 1030107652 Ndlovu, R (Reabetswe) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
18 204086503 Kololo, L (Lindiwe) 1 0.0 0 0 1 0.0 1141.9 -425.0 716.9 View list
19 104086509 Khumalo, N (Nkosinathi) 1 0.0 0 0 1 0.0 1132.3 -425.0 707.3 View list
20 1030116979 Khonou, T (Thabo) 1 0.0 0 0 1 0.0 1141.9 -425.0 716.9 View list