Player Page

De Beer, G (Gertrud)
Dob: 1975/02/22 (Adult)
Gender: Female
Chess SA id: 2750106577
FIDE id:
Region: Ekurhuleni (GE)
Citizen: RSA
Title(s):
Last active: 2023/06/16 (352 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 rating1251.2
Curent Weighted rating1241.3
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1251.2
Current floor (min rating allowed)751.2
Current highest rating achieved1251.2
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)±154.2
Current Raw change used (final)0.0
Projected new Raw rating1251.2
Projected new Weighed rating1242.6
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1251.2
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1251.2
Projected new floor751.2
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 rating1212.0
Curent Weighted rating1212.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1212.0
Current floor (min rating allowed)712.0
Current highest rating achieved1212.0
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)±163.0
Current Raw change used (final)0.0
Projected new Raw rating1212.0
Projected new Weighed rating1212.0
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1212.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1212.0
Projected new floor712.0
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 rating1348.0
Curent Weighted rating1295.9
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1348.0
Current floor (min rating allowed)848.0
Current highest rating achieved1348.0
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)±134.3
Current Raw change used (final)0.0
Projected new Raw rating1348.0
Projected new Weighed rating1301.7
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1348.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1348.0
Projected new floor848.0
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 rating1300.0
Curent Weighted rating1243.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1300.0
Current floor (min rating allowed)848.0
Current highest rating achieved1300.0
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)±143.8
Current Raw change used (final)0.0
Projected new Raw rating1300.0
Projected new Weighed rating1249.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)1300.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1300.0
Projected new floor848.0
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
3 Chess Molecules 16 June Tournament 2023 (Parents) 2023/06/16 2023/06/16 Ekurhuleni (GE) Rapid 30 0.60 5 5 3.0 1223.5 1240.0 Analysis
2 Primrose Ladies Invitational 2020 (B) 2020/02/09 2020/02/09 Ekurhuleni (GE) Standard 60 0.83 5 5 3.0 1216.0 1200.0 Analysis
1 CPH 2nd Invitational Rapid 2018 2018/09/27 2018/09/27 Ekurhuleni (GE) Rapid 20 0.47 6 6 4.0 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 16 9 2 5 10.0 62.5 106.3 1207.4 1313.6
White 8 3 1 4 3.5 43.8 -53.1 1241.5 1188.4
Black 8 6 1 1 6.5 81.3 265.6 1173.3 1438.9
Standard All 5 2 2 1 3.0 60.0 85.0 1168.9 1253.9
White 2 0 1 1 0.5 25.0 -212.5 1194.8 982.3
Black 3 2 1 0 2.5 83.3 283.3 1151.6 1435.0
Rapid All 11 7 0 4 7.0 63.6 115.9 1224.9 1340.8
White 6 3 0 3 3.0 50.0 0.0 1257.1 1257.1
Black 5 4 0 1 4.0 80.0 255.0 1186.2 1441.2
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 1730106575 Singh, R (Randhir) 2 2.0 2 0 0 100.0 1200.0 425.0 1625.0 View list
2 1780106576 Lake, A (Alex) 2 2.0 2 0 0 100.0 1200.0 425.0 1625.0 View list
3 179001097 Bailie, CA (Angus) 2 0.0 0 0 2 0.0 1200.0 -425.0 775.0 View list
4 1730157272 Kuraysha, I (Ismail) 1 1.0 1 0 0 100.0 1223.5 425.0 1648.5 View list
5 1840147246 Crowie, B (Buchanan) 1 1.0 1 0 0 100.0 1223.5 425.0 1648.5 View list
6 2040130717 Sibanda, M (Mbalenhle) 1 1.0 1 0 0 100.0 1216.0 425.0 1641.0 View list
7 210095050 Netshimbupfe, Y (Yoanda) 1 1.0 1 0 0 100.0 1216.0 425.0 1641.0 View list
8 1710157273 Naidoo, K (Kuben) 1 1.0 1 0 0 100.0 1223.5 425.0 1648.5 View list
9 2060115642 Mtshali, NL (Nomcebo Langelihle) 1 0.5 0 1 0 50.0 1216.0 0.0 1216.0 View list
10 2050116567 Mokgatla, K (Katlego) 1 0.5 0 1 0 50.0 1216.0 0.0 1216.0 View list
11 100042176 Vos, RR (Ruben) 1 0.0 0 0 1 0.0 1223.5 -425.0 798.5 View list
12 183027714 Niemann, PWL (Petrus) 1 0.0 0 0 1 0.0 1223.5 -425.0 798.5 View list
13 296094327 Malapile, M (Mpho Meikie) 1 0.0 0 0 1 0.0 1216.0 -425.0 791.0 View list