Player Page

Otto, J (Johanne)
Dob: 2012/05/31 (U14)
Gender: Female
Chess SA id: 2120138444
FIDE id:
Region: Overberg (WOS)
Citizen: RSA
Title(s):
Last active: 2024/05/05 (17 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 rating1098.9
Curent Weighted rating1048.9
Curent Weighted performance1079.9
Current official/published rating (highest between Raw, WR and WP)1098.9
Current floor (min rating allowed)684.7
Current highest rating achieved1184.7
Current K-factor40
Games played this month5
Score (S)0.0
Expected score (We)1.67
Difference (S-We)-1.67
Current Raw change (no limits, including tournament time weight)-55.4
Current min/max change allowed (with limits)±191.5
Current Raw change used (final)-55.4
Projected new Raw rating1043.5
Projected new Weighed rating1047.8
Projected new Weighted performance1079.9
Projected new official/published rating (highest between new Raw, new WR and new WP)1079.9
Projected effective change (new Official - current Official)-19.0
Projected new highest rating1184.7
Projected new floor684.7
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 rating1088.0
Curent Weighted rating1029.7
Curent Weighted performance1008.1
Current official/published rating (highest between Raw, WR and WP)1088.0
Current floor (min rating allowed)681.6
Current highest rating achieved1181.6
Current K-factor40
Games played this month5
Score (S)0.0
Expected score (We)1.78
Difference (S-We)-1.78
Current Raw change (no limits, including tournament time weight)-71.2
Current min/max change allowed (with limits)±194.5
Current Raw change used (final)-71.2
Projected new Raw rating1016.8
Projected new Weighed rating1028.2
Projected new Weighted performance1008.1
Projected new official/published rating (highest between new Raw, new WR and new WP)1028.2
Projected effective change (new Official - current Official)-59.8
Projected new highest rating1181.6
Projected new floor681.6
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 rating1088.0
Curent Weighted rating1122.8
Curent Weighted performance979.4
Current official/published rating (highest between Raw, WR and WP)1122.8
Current floor (min rating allowed)640.0
Current highest rating achieved1140.0
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)±194.5
Current Raw change used (final)0.0
Projected new Raw rating1088.0
Projected new Weighed rating1118.2
Projected new Weighted performance979.4
Projected new official/published rating (highest between new Raw, new WR and new WP)1118.2
Projected effective change (new Official - current Official)-4.6
Projected new highest rating1140.0
Projected new floor640.0
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)640.0
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 floor640.0
Projected new K-facor36
Tournaments
Tournament: Western Cape PS Individuals Championship 2024 (U13 Girls)
Start: 2024/05/04  End: 2024/05/05  Host: WCU  Type: Standard   Time: 60  Time weight: 0.83  Rounds: 5
Games: 5  Score: 0.0
Main rating: 1098.9  Rating gain/loss: -55.4
Type rating: 1088.0  Rating gain/loss: -71.2
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
4 Western Cape PS Individuals Championship 2024 (U13 Girls) 2024/05/04 2024/05/05 West Coast (WCU) Standard 60 0.83 6 5 0.0 1098.9 1088.0 Analysis
3 Overberg Schools - PS Closed 2024 (U13 Girls) 2024/03/16 2024/03/16 Overberg (WOS) Standard 60 0.83 5 5 3.0 1025.3 1010.8 Analysis
2 Overberg Schools - PS Trials Region 3 2024 (U13 Girls) 2024/03/02 2024/03/02 Overberg (WOS) Rapid 30 0.60 5 5 2.0 1025.3 1084.8 Analysis
1 Overberg Open Rapid 2024 (U13) 2024/01/27 2024/01/27 Overberg (WOS) Rapid 20 0.47 5 5 1.0 1029.1 1108.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
13 Western Cape PS Individuals Championship 2024 (U13 Girls) 2024/05/04 2024/05/05 West Coast (WCU) Standard 60 0.83 6 5 0.0 1098.9 1088.0 Analysis
12 Overberg Schools - PS Closed 2024 (U13 Girls) 2024/03/16 2024/03/16 Overberg (WOS) Standard 60 0.83 5 5 3.0 1025.3 1010.8 Analysis
11 Overberg Schools - PS Trials Region 3 2024 (U13 Girls) 2024/03/02 2024/03/02 Overberg (WOS) Rapid 30 0.60 5 5 2.0 1025.3 1084.8 Analysis
10 Overberg Open Rapid 2024 (U13) 2024/01/27 2024/01/27 Overberg (WOS) Rapid 20 0.47 5 5 1.0 1029.1 1108.0 Analysis
9 Bonnievale Open Rapid 2023 (U12) 2023/10/21 2023/10/21 Cape Winelands (WCW) Rapid 25 0.54 6 5 1.0 1031.3 1138.4 Analysis
8 Overberg Top Schools 2023 (U11) 2023/08/05 2023/08/05 Overberg (WOS) Standard 60 0.83 5 4 1.5 1023.0 992.4 Analysis
7 Western Cape PS Individuals 2023 (U11 Girls) 2023/05/05 2023/05/06 Cape Town (WCT) Standard 60 0.83 6 5 0.0 1082.8 1069.2 Analysis
6 Overberg School Chess Closed Tournament 2023 (U11 Girls) 2023/03/25 2023/03/25 Overberg (WOS) Standard 60 0.83 5 5 2.5 1052.5 1041.2 Analysis
5 Overberg Primary School Trials (Region 2) 2023 (U11 Girls) 2023/02/24 2023/03/10 Overberg (WOS) Rapid 20 0.47 6 6 2.5 1052.5 1140.0 Analysis
4 Overberg Schools Open Tournament 2023 (U12) 2023/02/11 2023/02/11 Overberg (WOS) Rapid 20 0.47 5 4 0.5 1071.5 1200.0 Analysis
3 Overberg Topskole 2022 (O11) 2022/08/30 2022/08/30 Overberg (WOS) Standard 60 0.83 6 4 0.0 1114.3 1096.0 Analysis
2 Western Cape Schools 2022 (U11 Girls) 2022/05/28 2022/05/29 Cape Winelands (WCW) Standard 65 0.85 6 5 0.5 1184.7 1181.6 Analysis
1 Overberg Primary Schools Closed 2022 (U11 Girls) 2022/03/12 2022/03/12 Overberg (WOS) Standard 60 0.83 5 5 2.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 20 4 4 12 6.0 30.0 -170.0 1241.5 1071.5
White 11 4 0 7 4.0 36.4 -115.9 1249.9 1134.0
Black 9 0 4 5 2.0 22.2 -236.1 1231.2 995.0
Standard All 10 2 2 6 3.0 30.0 -170.0 1255.0 1085.0
White 6 2 0 4 2.0 33.3 -141.7 1272.3 1130.6
Black 4 0 2 2 1.0 25.0 -212.5 1229.2 1016.7
Rapid All 10 2 2 6 3.0 30.0 -170.0 1227.9 1057.9
White 5 2 0 3 2.0 40.0 -85.0 1223.0 1138.0
Black 5 0 2 3 1.0 20.0 -255.0 1232.7 977.7
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 63 12 9 42 16.5 26.2 -202.4 1215.9 1013.5
White 33 9 3 21 10.5 31.8 -154.5 1213.4 1058.9
Black 30 3 6 21 6.0 20.0 -255.0 1218.6 963.6
Standard All 38 7 5 26 9.5 25.0 -212.5 1214.2 1001.7
White 21 5 2 14 6.0 28.6 -182.1 1212.2 1030.1
Black 17 2 3 12 3.5 20.6 -250.0 1216.8 966.8
Rapid All 25 5 4 16 7.0 28.0 -187.0 1218.4 1031.4
White 12 4 1 7 4.5 37.5 -106.3 1215.5 1109.3
Black 13 1 3 9 2.5 19.2 -261.5 1221.1 959.5
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 2120138439 Du Preez, A (Alet) 5 1.5 1 1 3 30.0 1082.6 -170.0 912.6 View list
2 2120138437 Collins, E (Esme) 5 1.0 1 0 4 20.0 1082.6 -255.0 827.6 View list
3 2120133357 Buhr, G (Gretchen) 3 2.0 1 2 0 66.7 1034.4 141.7 1176.0 View list
4 2120191678 Rudman, A (Alana) 2 0.5 0 1 1 25.0 1025.3 -212.5 812.8 View list
5 2120138441 Fortuin, E (Eron) 2 0.0 0 0 2 0.0 1126.3 -425.0 701.3 View list
6 1130133351 Henning, N (Nicolas) 2 0.0 0 0 2 0.0 1114.3 -425.0 689.3 View list
7 2110116676 Lusawana, A (Asonele) 2 0.0 0 0 2 0.0 1114.3 -425.0 689.3 View list
8 2110159246 Rock, M (Mieke) 2 0.0 0 0 2 0.0 1027.2 -425.0 602.2 View list
9 2120138435 Balelo, Z (Zimkhita) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
10 2140154645 Bota, A (Alupheli) 1 1.0 1 0 0 100.0 1023.0 425.0 1448.0 View list
11 2120300074 Dreyer, M (Minette) 1 1.0 1 0 0 100.0 1025.3 425.0 1450.3 View list
12 2130152307 Els, C (Chelsey) 1 1.0 1 0 0 100.0 1052.5 425.0 1477.5 View list
13 2130146614 Gouws, A (Anne-Marie) 1 1.0 1 0 0 100.0 1052.5 425.0 1477.5 View list
14 2130138502 Otto, K (Karlien) 1 1.0 1 0 0 100.0 1052.5 425.0 1477.5 View list
15 2120138778 Pfukwa, P (Palesa) 1 1.0 1 0 0 100.0 1029.1 425.0 1454.1 View list
16 2130152317 Van Zyl, H (Hannah) 1 1.0 1 0 0 100.0 1052.5 425.0 1477.5 View list
17 2120156917 Yese, N (Neliswa) 1 1.0 1 0 0 100.0 1031.3 425.0 1456.3 View list
18 1110138423 Gumbato, B (Blessed) 1 0.5 0 1 0 50.0 1071.5 0.0 1071.5 View list
19 2120140117 Lambrechts, K (Kailynn) 1 0.5 0 1 0 50.0 1184.7 0.0 1184.7 View list
20 2150159235 Nzambo, P (Pearl) 1 0.5 0 1 0 50.0 1023.0 0.0 1023.0 View list