Player Page

Kettledas, JP (Jernelle Payton)
Dob: 2013/06/02 (U12)
Gender: Female
Chess SA id: 2130142416
FIDE id:
Region: Sarah Baartman (ESB)
Citizen: RSA
Title(s):
Last active: 2024/07/27 (42 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 rating1039.1
Current Weighted rating1031.9
Current Weighted performance972.7
Current official/published rating (highest between Raw, WR and WP)1039.1
Current highest rating achieved1081.8
Current floor (min rating allowed)581.8
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)±208.5
Current Raw change used (final)0.0
Projected new Raw rating1039.1
Projected new Weighed rating950.0
Projected new Weighted performance972.7
Projected new final Raw rating (if new WP > new Raw)1039.1
Projected new highest rating1081.8
Projected new floor581.8
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1039.1
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 rating1025.1
Current Weighted rating1025.9
Current Weighted performance967.9
Current official/published rating (highest between Raw, WR and WP)1025.9
Current highest rating achieved1063.5
Current floor (min rating allowed)563.5
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)±212.7
Current Raw change used (final)0.0
Projected new Raw rating1025.1
Projected new Weighed rating944.9
Projected new Weighted performance967.9
Projected new final Raw rating (if new WP > new Raw)1025.1
Projected new highest rating1063.5
Projected new floor563.5
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1025.1
Projected effective change (new Official - current Official)-0.8
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 rating1164.7
Current Weighted rating1188.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1188.7
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)±174.4
Current Raw change used (final)0.0
Projected new Raw rating1164.7
Projected new Weighed rating1093.2
Projected new Weighted performance630.1
Projected new final Raw rating (if new WP > new Raw)1164.7
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)1164.7
Projected effective change (new Official - current Official)-24.0
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.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
7 SBDCU Closed Trials 2024 (U12 Girls) 2024/07/27 2024/07/27 Sarah Baartman (ESB) Standard 62 0.84 5 4 0.5 1072.0 1063.5 Analysis
6 Fountains Mall 2024 (Primary School) 2024/05/18 2024/05/18 Sarah Baartman (ESB) Standard 62 0.84 6 6 2.0 1043.6 1048.7 Analysis
5 Humansdorp CMC Schools Trials 2024 (U11 Girls) 2024/05/10 2024/05/10 Sarah Baartman (ESB) Rapid 32 0.63 6 6 2.0 1043.6 1189.9 Analysis
4 Stulting Tournament 2024 (Senior) 2024/04/06 2024/04/06 Sarah Baartman (ESB) Rapid 15 0.39 6 5 2.0 1038.5 1200.0 Analysis
3 SBDCU Trial 2 2024 (U12) 2024/03/23 2024/03/23 Sarah Baartman (ESB) Standard 62 0.84 5 0 0.0 1016.3 1023.1 Analysis
2 Kouga Mayor's Cup 2024 (U11) 2024/03/09 2024/03/09 Sarah Baartman (ESB) Standard 62 0.84 6 6 2.5 1016.3 1023.1 Analysis
1 SBDCU Trial 1 2024 (U12) 2024/02/24 2024/02/24 Sarah Baartman (ESB) Standard 62 0.84 6 6 2.0 1005.2 999.5 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
19 SBDCU Closed Trials 2024 (U12 Girls) 2024/07/27 2024/07/27 Sarah Baartman (ESB) Standard 62 0.84 5 4 0.5 1072.0 1063.5 Analysis
18 Fountains Mall 2024 (Primary School) 2024/05/18 2024/05/18 Sarah Baartman (ESB) Standard 62 0.84 6 6 2.0 1043.6 1048.7 Analysis
17 Humansdorp CMC Schools Trials 2024 (U11 Girls) 2024/05/10 2024/05/10 Sarah Baartman (ESB) Rapid 32 0.63 6 6 2.0 1043.6 1189.9 Analysis
16 Stulting Tournament 2024 (Senior) 2024/04/06 2024/04/06 Sarah Baartman (ESB) Rapid 15 0.39 6 5 2.0 1038.5 1200.0 Analysis
15 SBDCU Trial 2 2024 (U12) 2024/03/23 2024/03/23 Sarah Baartman (ESB) Standard 62 0.84 5 0 0.0 1016.3 1023.1 Analysis
14 Kouga Mayor's Cup 2024 (U11) 2024/03/09 2024/03/09 Sarah Baartman (ESB) Standard 62 0.84 6 6 2.5 1016.3 1023.1 Analysis
13 SBDCU Trial 1 2024 (U12) 2024/02/24 2024/02/24 Sarah Baartman (ESB) Standard 62 0.84 6 6 2.0 1005.2 999.5 Analysis
12 Eastern Cape Chess Team Championship 2023 (U12) 2023/10/07 2023/10/08 Sarah Baartman (ESB) Standard 65 0.85 5 4 1.0 1058.6 1061.5 Analysis
11 Eastern Cape Provincial Individual Championship 2023 (U12 Girls) 2023/10/05 2023/10/05 Nelson Mandela Bay (ENM) Standard 65 0.85 7 6 1.0 1058.6 1061.5 Analysis
10 SBDCU Closed Trials 2023 (U12 Girls) 2023/07/29 2023/07/29 Sarah Baartman (ESB) Standard 65 0.85 6 6 2.5 1026.6 1025.7 Analysis
9 SBDCU Trial 3 2023 (U12) 2023/06/24 2023/06/24 Sarah Baartman (ESB) Standard 65 0.85 6 6 2.0 1027.6 1024.0 Analysis
8 Fountains Mall Open 2023 (Development) 2023/05/13 2023/05/13 Sarah Baartman (ESB) Standard 62 0.84 6 6 2.5 992.0 974.8 Analysis
7 Kouga Mayor's Cup 2023 (U11) 2023/04/15 2023/04/15 Sarah Baartman (ESB) Standard 62 0.84 6 6 2.0 989.3 958.4 Analysis
6 SBDCU Trial 2 2023 (U12) 2023/04/01 2023/04/01 Sarah Baartman (ESB) Standard 62 0.84 5 4 0.5 989.3 958.4 Analysis
5 SBDCU Trial 1 2023 (U12) 2023/03/05 2023/03/05 Sarah Baartman (ESB) Standard 60 0.83 5 4 0.5 1005.6 970.4 Analysis
4 Bloeisel Fees 2022 (Primary School B) 2022/10/29 2022/10/29 Sarah Baartman (ESB) Rapid 15 0.39 7 0 0.0 1081.8 1200.0 Analysis
3 Eatern Cape Provincial Chess Championship 2022 (U10 Girls) 2022/10/01 2022/10/01 Sarah Baartman (ESB) Standard 65 0.85 7 7 0.0 1081.8 1059.2 Analysis
2 SBDCU Trials 2022 (U10) 2022/06/25 2022/06/25 Sarah Baartman (ESB) Standard 65 0.85 6 4 0.0 1200.0 1200.0 Analysis
1 Graslaagte Closed 2022 2022/06/20 2022/06/20 Sarah Baartman (ESB) Standard 60 0.83 6 5 1.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 33 10 2 21 11.0 33.3 -141.7 1210.4 1068.8
White 16 5 0 11 5.0 31.3 -159.4 1188.7 1029.3
Black 17 5 2 10 6.0 35.3 -125.0 1230.9 1105.9
Standard All 22 6 2 14 7.0 31.8 -154.5 1207.3 1052.8
White 11 3 0 8 3.0 27.3 -193.2 1192.1 999.0
Black 11 3 2 6 4.0 36.4 -115.9 1222.5 1106.6
Rapid All 11 4 0 7 4.0 36.4 -115.9 1216.7 1100.8
White 5 2 0 3 2.0 40.0 -85.0 1181.2 1096.2
Black 6 2 0 4 2.0 33.3 -141.7 1246.3 1104.6
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 91 20 8 63 24.0 26.4 -200.8 1204.9 1004.1
White 45 11 3 31 12.5 27.8 -188.9 1190.6 1001.7
Black 46 9 5 32 11.5 25.0 -212.5 1218.9 1006.4
Standard All 80 16 8 56 20.0 25.0 -212.5 1203.3 990.8
White 40 9 3 28 10.5 26.3 -201.9 1191.8 989.9
Black 40 7 5 28 9.5 23.8 -223.1 1214.8 991.7
Rapid All 11 4 0 7 4.0 36.4 -115.9 1216.7 1100.8
White 5 2 0 3 2.0 40.0 -85.0 1181.2 1096.2
Black 6 2 0 4 2.0 33.3 -141.7 1246.3 1104.6
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 2130133899 Stuurman, C (Caydee) 4 0.5 0 1 3 12.5 1035.3 -318.8 716.6 View list
2 2130151699 Watson, T (Tayla) 3 3.0 3 0 0 100.0 1030.9 425.0 1455.9 View list
3 2130142436 Kennedy, T (Tashlon Faith) 3 2.5 2 1 0 83.3 1030.3 283.3 1313.6 View list
4 2120142446 Matomela, S (Sesihle) 3 1.0 1 0 2 33.3 1018.5 -141.7 876.8 View list
5 2120151696 Ngqoyiya, S (Somila) 3 0.5 0 1 2 16.7 1002.6 -283.3 719.3 View list
6 2140133897 De Lange, E (Edeline) 3 0.0 0 0 3 0.0 1082.9 -425.0 657.9 View list
7 2130131343 Le Grange, T (Tailyn) 3 0.0 0 0 3 0.0 1108.5 -425.0 683.5 View list
8 2120142423 Van Vuuren, PA (Peighton Astrid) 3 0.0 0 0 3 0.0 1095.1 -425.0 670.1 View list
9 1130191930 Swartbooi, H (Hamish) 2 1.0 1 0 1 50.0 1010.8 0.0 1010.8 View list
10 1120151692 Hendricks, Z (Zayden) 2 0.0 0 0 2 0.0 997.5 -425.0 572.5 View list
11 2130140937 Kennedy, I (Isabella) 2 0.0 0 0 2 0.0 1140.9 -425.0 715.9 View list
12 2130139738 Schler, J (Jannei) 2 0.0 0 0 2 0.0 1070.2 -425.0 645.2 View list
13 1130153091 Simanase, N (Nkosisiphile) 2 0.0 0 0 2 0.0 1013.9 -425.0 588.9 View list
14 1120149042 Stantcheva, D (Damon) 2 0.0 0 0 2 0.0 1023.9 -425.0 598.9 View list
15 2120141819 Tennant, K (Kirsty) 2 0.0 0 0 2 0.0 1042.6 -425.0 617.6 View list
16 1140191897 Jobse, W (Wian) 1 1.0 1 0 0 100.0 1016.3 425.0 1441.3 View list
17 1100142415 Japhta, J (Ja`zaan) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
18 1120301023 Hudson, K (Keith) 1 1.0 1 0 0 100.0 1043.6 425.0 1468.6 View list
19 2140191924 Lindiwe, S (Somila) 1 1.0 1 0 0 100.0 1005.2 425.0 1430.2 View list
20 2130153089 Manual, H (Haley) 1 1.0 1 0 0 100.0 989.3 425.0 1414.3 View list