Player Page

Grobbelaar, FJ (Fransiena)
Dob: 1963/04/26 (Adult)
Gender: Female
Chess SA id: 263011234
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s): FA
Last active: 2023/10/07 (222 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 rating1283.5
Curent Weighted rating1262.0
Curent Weighted performance1183.9
Current official/published rating (highest between Raw, WR and WP)1283.5
Current floor (min rating allowed)783.5
Current highest rating achieved1283.5
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)±147.2
Current Raw change used (final)0.0
Projected new Raw rating1283.5
Projected new Weighed rating1265.1
Projected new Weighted performance1183.9
Projected new official/published rating (highest between new Raw, new WR and new WP)1283.5
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1283.5
Projected new floor783.5
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 rating1316.7
Curent Weighted rating1281.8
Curent Weighted performance1184.5
Current official/published rating (highest between Raw, WR and WP)1316.7
Current floor (min rating allowed)816.7
Current highest rating achieved1316.7
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)±140.4
Current Raw change used (final)0.0
Projected new Raw rating1316.7
Projected new Weighed rating1286.3
Projected new Weighted performance1184.5
Projected new official/published rating (highest between new Raw, new WR and new WP)1316.7
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1316.7
Projected new floor816.7
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 rating1200.0
Curent Weighted rating1188.1
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)739.0
Current highest rating achieved1239.0
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 rating1189.3
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 rating1239.0
Projected new floor739.0
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 rating1192.0
Curent Weighted rating1185.2
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1192.0
Current floor (min rating allowed)739.0
Current highest rating achieved1239.0
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)±167.7
Current Raw change used (final)0.0
Projected new Raw rating1192.0
Projected new Weighed rating1185.8
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)1192.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1239.0
Projected new floor739.0
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
8 2023 Tuks Open Chess Tournament (Braille) 2023/10/07 2023/10/07 Tshwane (GTP) Standard 60 0.83 4 4 2.5 1261.1 1275.1 Analysis
7 ANIME @ Play Chess 2023 (Braille) 2023/08/12 2023/08/12 Ekurhuleni (GE) Standard 60 0.83 4 4 3.0 1231.5 1241.3 Analysis
6 Ekurhuleni Chess Springs Club Open 2022 (F) 2022/09/03 2022/09/03 Ekurhuleni (GE) Standard 60 0.83 5 5 4.0 1184.0 1184.8 Analysis
5 Moja Open 2022 (Ladies) 2022/03/19 2022/03/22 Frances Baard (NCF) Standard 120 1.00 7 7 3.0 1191.9 1190.6 Analysis
4 2021 Milos Ristic Open (C) 2021/10/09 2021/10/09 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1202.1 1205.7 Analysis
3 2020 Registration Tournament (C) 2020/01/25 2020/01/25 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1173.1 1172.2 Analysis
2 2019 Chris Greyling (C) 2019/04/27 2019/04/27 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1158.2 1153.5 Analysis
1 2018 Tshwane Registration Open Chess Tournament (C) 2018/01/27 2018/01/27 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1181.2 1181.2 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 40 22 3 15 23.5 58.8 74.4 1194.8 1269.2
White 22 13 1 8 13.5 61.4 96.6 1216.7 1313.3
Black 18 9 2 7 10.0 55.6 47.2 1168.0 1215.3
Standard All 40 22 3 15 23.5 58.8 74.4 1194.8 1269.2
White 22 13 1 8 13.5 61.4 96.6 1216.7 1313.3
Black 18 9 2 7 10.0 55.6 47.2 1168.0 1215.3
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 171011166 Grib, J (Johannes) 2 2.0 2 0 0 100.0 1222.5 425.0 1647.5 View list
2 281011165 Grib, J (Jessica) 2 1.5 1 1 0 75.0 1222.5 212.5 1435.0 View list
3 165011457 Grove, IJ (Izak) 2 0.0 0 0 2 0.0 1207.8 -425.0 782.8 View list
4 102087698 Dumasi, N (Nceba) 1 1.0 1 0 0 100.0 1181.2 425.0 1606.2 View list
5 207070810 Carney, L (Luzelle) 1 1.0 1 0 0 100.0 1181.2 425.0 1606.2 View list
6 197069157 Bonolo, M (Maimane) 1 1.0 1 0 0 100.0 1158.2 425.0 1583.2 View list
7 1070096808 Jacobs, A (Angelo) 1 1.0 1 0 0 100.0 1158.2 425.0 1583.2 View list
8 1620160788 Kruger, H (Hendrik) 1 1.0 1 0 0 100.0 1231.5 425.0 1656.5 View list
9 1100112183 Kolb, A (Andre) 1 1.0 1 0 0 100.0 1173.1 425.0 1598.1 View list
10 201052852 Kgosietsile, T (Tshegofatso) 1 1.0 1 0 0 100.0 1191.9 425.0 1616.9 View list
11 1570130000 Kaplan, M (Mark) 1 1.0 1 0 0 100.0 1184.0 425.0 1609.0 View list
12 170014653 Joubert, W (Willem) 1 1.0 1 0 0 100.0 1231.5 425.0 1656.5 View list
13 187061029 Mfengu, N (Ndaluthando) 1 1.0 1 0 0 100.0 1184.0 425.0 1609.0 View list
14 1030162582 Ndlovu, J (Jonas) 1 1.0 1 0 0 100.0 1261.1 425.0 1686.1 View list
15 106076714 Olivier, I (Ivan) 1 1.0 1 0 0 100.0 1181.2 425.0 1606.2 View list
16 1070096769 Pretorius, C (Cobus) 1 1.0 1 0 0 100.0 1202.1 425.0 1627.1 View list
17 1110096784 Radia, S (Shyam) 1 1.0 1 0 0 100.0 1173.1 425.0 1598.1 View list
18 2090107167 Redelinghuys, M (Mia) 1 1.0 1 0 0 100.0 1173.1 425.0 1598.1 View list
19 175032292 Roberts, MA (Mario) 1 1.0 1 0 0 100.0 1231.5 425.0 1656.5 View list
20 210086545 Steyn, A (Amelia) 1 1.0 1 0 0 100.0 1158.2 425.0 1583.2 View list