Player Page

Bowkers, D (Delcine)
Dob: 2006/03/18 (U20)
Gender: Female
Chess SA id: 2060151226
FIDE id:
Region: Nelson Mandela Bay (ENM)
Citizen: RSA
Title(s):
Last active: 2023/08/12 (280 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 rating997.6
Curent Weighted rating1038.4
Curent Weighted performance849.7
Current official/published rating (highest between Raw, WR and WP)1038.4
Current floor (min rating allowed)623.3
Current highest rating achieved1123.3
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)±221.2
Current Raw change used (final)0.0
Projected new Raw rating997.6
Projected new Weighed rating1031.5
Projected new Weighted performance849.7
Projected new official/published rating (highest between new Raw, new WR and new WP)1031.5
Projected effective change (new Official - current Official)-6.9
Projected new highest rating1123.3
Projected new floor623.3
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 rating980.0
Curent Weighted rating1022.2
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1022.2
Current floor (min rating allowed)607.6
Current highest rating achieved1107.6
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)±226.9
Current Raw change used (final)0.0
Projected new Raw rating980.0
Projected new Weighed rating1014.8
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1014.8
Projected effective change (new Official - current Official)-7.3
Projected new highest rating1107.6
Projected new floor607.6
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 rating1096.8
Curent Weighted rating1128.1
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1128.1
Current floor (min rating allowed)700.0
Current highest rating achieved1096.8
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)±192.1
Current Raw change used (final)0.0
Projected new Raw rating1096.8
Projected new Weighed rating1123.6
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1123.6
Projected effective change (new Official - current Official)-4.5
Projected new highest rating1096.8
Projected new floor700.0
Projected new K-facor40
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
7 NMBCU Closed 2023 (U18) 2023/08/11 2023/08/12 Nelson Mandela Bay (ENM) Standard 60 0.83 6 5 0.5 1007.9 986.4 Analysis
6 NMBCU Trial 4 2023 (U18) 2023/07/28 2023/07/29 Nelson Mandela Bay (ENM) Standard 60 0.83 5 4 0.0 1063.9 1041.6 Analysis
5 Junior Chess Battles Blitz 2023 (A) 2023/07/16 2023/07/16 Nelson Mandela Bay (ENM) Blitz 5 0.18 7 6 0.0 1063.9 1200.0 Analysis
4 Junior Chess Battles Classical 2023 (U20) 2023/07/15 2023/07/16 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 0.0 1063.9 1041.6 Analysis
3 EP Trials 3 2023 (U18) 2023/05/05 2023/05/06 Nelson Mandela Bay (ENM) Standard 60 0.83 6 3 0.0 1094.1 1073.2 Analysis
2 NMB 2nd Trials 2023 (U18) 2023/03/24 2023/03/25 Nelson Mandela Bay (ENM) Standard 60 0.83 6 3 0.0 1123.3 1107.6 Analysis
1 NMB 1st Trials 2023 (U18) 2023/02/17 2023/02/18 Nelson Mandela Bay (ENM) Standard 60 0.83 6 5 0.0 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 32 0 1 31 0.5 1.6 -411.7 1354.5 942.7
White 15 0 1 14 0.5 3.3 -396.7 1354.3 957.7
Black 17 0 0 17 0.0 0.0 -425.0 1354.6 929.6
Standard All 26 0 1 25 0.5 1.9 -408.7 1319.0 910.3
White 12 0 1 11 0.5 4.2 -389.6 1316.4 926.9
Black 14 0 0 14 0.0 0.0 -425.0 1321.1 896.1
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 6 0 0 6 0.0 0.0 -425.0 1508.2 1083.2
White 3 0 0 3 0.0 0.0 -425.0 1505.9 1080.9
Black 3 0 0 3 0.0 0.0 -425.0 1510.6 1085.6
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1070151228 Gcwabe, O (Othandwayo) 3 0.0 0 0 3 0.0 1090.6 -425.0 665.6 View list
2 106087235 Du Preez, D (Dillon) 2 0.0 0 0 2 0.0 1132.0 -425.0 707.0 View list
3 206077390 Manto, M (Martha) 2 0.0 0 0 2 0.0 1132.0 -425.0 707.0 View list
4 206050184 Oberholzer, B (Brendan) 2 0.0 0 0 2 0.0 1147.0 -425.0 722.0 View list
5 1060153581 Hlwempu, L (Likamva) 2 0.0 0 0 2 0.0 1035.9 -425.0 610.9 View list
6 107088367 Bains, A (Alex) 2 0.0 0 0 2 0.0 1079.0 -425.0 654.0 View list
7 104055277 Peter, M (Mnico) 2 0.0 0 0 2 0.0 1063.9 -425.0 638.9 View list
8 1070152438 Perring, M (Mekhail) 1 0.5 0 1 0 50.0 1007.9 0.0 1007.9 View list
9 107057088 Pienaar, KT (Keaton) 1 0.0 0 0 1 0.0 1063.9 -425.0 638.9 View list
10 107057087 Peter, NM (Neathan) 1 0.0 0 0 1 0.0 1063.9 -425.0 638.9 View list
11 109067367 Peter, N (Noah) 1 0.0 0 0 1 0.0 1063.9 -425.0 638.9 View list
12 2060154763 Nkenke, Q (Qaqamba) 1 0.0 0 0 1 0.0 1094.1 -425.0 669.1 View list
13 106070877 Mellet, A (Andries) 1 0.0 0 0 1 0.0 1007.9 -425.0 582.9 View list
14 1060151229 Mbenyana, K (Kelello) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
15 1050152437 Malgas, L (Linathi) 1 0.0 0 0 1 0.0 1123.3 -425.0 698.3 View list
16 107057083 Lagardien, I (Ismaeel) 1 0.0 0 0 1 0.0 1063.9 -425.0 638.9 View list
17 1070153872 Karbowy, I (Igor) 1 0.0 0 0 1 0.0 1063.9 -425.0 638.9 View list
18 207065272 Dove, M (Megan) 1 0.0 0 0 1 0.0 1063.9 -425.0 638.9 View list
19 1110131971 Chipunza, J (Jared) 1 0.0 0 0 1 0.0 1063.9 -425.0 638.9 View list
20 1080131476 Chipunza, J (James) 1 0.0 0 0 1 0.0 1063.9 -425.0 638.9 View list