Player Page

Janse Van Rensburg, AM (Adriana)
Dob: 2009/11/07 (U16)
Gender: Female
Chess SA id: 209078411
FIDE id:
Region: Bojanala Platina (NBR)
Citizen: RSA
Title(s):
Last active: 2024/04/20 (10 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 rating1193.5
Curent Weighted rating1126.0
Curent Weighted performance1137.8
Current official/published rating (highest between Raw, WR and WP)1193.5
Current floor (min rating allowed)693.5
Current highest rating achieved1193.5
Current K-factor40
Games played this month5
Score (S)4.0
Expected score (We)2.06
Difference (S-We)1.94
Current Raw change (no limits, including tournament time weight)64.4
Current min/max change allowed (with limits)±167.4
Current Raw change used (final)64.4
Projected new Raw rating1257.9
Projected new Weighed rating1138.0
Projected new Weighted performance1137.8
Projected new official/published rating (highest between new Raw, new WR and new WP)1257.9
Projected effective change (new Official - current Official)+64.4
Projected new highest rating1257.9
Projected new floor757.9
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 rating1151.6
Curent Weighted rating1084.9
Curent Weighted performance962.3
Current official/published rating (highest between Raw, WR and WP)1151.6
Current floor (min rating allowed)651.6
Current highest rating achieved1151.6
Current K-factor40
Games played this month5
Score (S)4.0
Expected score (We)1.91
Difference (S-We)2.09
Current Raw change (no limits, including tournament time weight)83.6
Current min/max change allowed (with limits)±177.7
Current Raw change used (final)83.6
Projected new Raw rating1235.2
Projected new Weighed rating1097.6
Projected new Weighted performance962.3
Projected new official/published rating (highest between new Raw, new WR and new WP)1235.2
Projected effective change (new Official - current Official)+83.6
Projected new highest rating1235.2
Projected new floor735.2
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 rating911.6
Curent Weighted rating744.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)911.6
Current floor (min rating allowed)500.0
Current highest rating achieved911.6
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)±250.1
Current Raw change used (final)0.0
Projected new Raw rating911.6
Projected new Weighed rating762.4
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)911.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating911.6
Projected new floor500.0
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 rating526.0
Curent Weighted rating526.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)526.0
Current floor (min rating allowed)500.0
Current highest rating achieved526.0
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)±433.2
Current Raw change used (final)0.0
Projected new Raw rating526.0
Projected new Weighed rating526.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)526.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating526.0
Projected new floor500.0
Projected new K-facor40
Tournaments
Tournament: Bojanala Olienpark's One For The Ages 2024 (Rooks)
Start: 2024/04/20  End: 2024/04/20  Host: NBR  Type: Standard   Time: 60  Time weight: 0.83  Rounds: 5
Games: 5  Score: 4.0
Main rating: 1193.5  Rating gain/loss: 64.4
Type rating: 1151.6  Rating gain/loss: 83.6
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 Bojanala Olienpark's One For The Ages 2024 (Rooks) 2024/04/20 2024/04/20 Bojanala Platina (NBR) Standard 60 0.83 5 5 4.0 1193.5 1151.6 Analysis
1 Schoemies' Kings & Queens 2024 (Knights) 2024/03/02 2024/03/02 Bojanala Platina (NBR) Standard 60 0.83 5 5 3.0 1143.4 1080.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
26 Bojanala Olienpark's One For The Ages 2024 (Rooks) 2024/04/20 2024/04/20 Bojanala Platina (NBR) Standard 60 0.83 5 5 4.0 1193.5 1151.6 Analysis
25 Schoemies' Kings & Queens 2024 (Knights) 2024/03/02 2024/03/02 Bojanala Platina (NBR) Standard 60 0.83 5 5 3.0 1143.4 1080.0 Analysis
24 Bojanala School League 2023 (U17) 2023/08/19 2023/08/19 Bojanala Platina (NBR) Rapid 40 0.70 5 5 4.0 1091.3 604.8 Analysis
23 Bojanala Chess Federation Clash of Schools 2022 (PS Championship) 2022/07/22 2022/07/22 Bojanala Platina (NBR) Standard 60 0.83 5 5 3.0 1031.5 1001.2 Analysis
22 RMS Swiss For Rating of Players 2022 (U13) 2022/05/28 2022/05/28 Ekurhuleni (GE) Rapid 30 0.60 7 6 2.0 1023.3 526.0 Analysis
21 Bojanala SAJCC Trials - Session 1 of 3 2021 (C) 2021/11/06 2021/11/06 Bojanala Platina (NBR) Standard 62 0.84 5 5 1.0 1045.5 1026.0 Analysis
20 Back to the Board 2021 (U14) 2021/04/17 2021/04/17 Bojanala Platina (NBR) Standard 60 0.83 5 4 0.0 1094.0 1084.4 Analysis
19 Hoerskool Brits Toernooi 2020 (U12) 2020/03/14 2020/03/14 Bojanala Platina (NBR) Standard 60 0.83 5 5 2.5 1067.4 1051.2 Analysis
18 Lebone II 2020 (U12) 2020/02/15 2020/02/15 Bojanala Platina (NBR) Standard 60 0.83 5 5 2.0 1064.4 1046.8 Analysis
17 2019 South African Junior Team Championships (U12D) 2020/01/04 2020/01/08 4 Knights (4K) Standard 120 1.00 7 6 4.5 982.0 962.4 Analysis
16 Inter Region 2019 (U12 Girls) 2019/10/19 2019/10/19 Bojanala Platina (NBR) Standard 60 0.83 5 5 1.5 1004.9 990.0 Analysis
15 2019 RMS Laerskole (U11) 2019/06/01 2019/06/01 Tshwane (GTP) Standard 60 0.83 5 5 0.5 1040.4 1030.0 Analysis
14 Inter Regional Chess Championship 2019 (U8-U12 Girls) 2019/05/10 2019/05/11 Mangaung (FMB) Standard 60 0.83 5 5 3.0 925.6 908.4 Analysis
13 Laerskool Olienpark 2019 (U12) 2019/04/06 2019/04/06 Bojanala Platina (NBR) Standard 60 0.83 5 5 2.0 937.6 922.0 Analysis
12 Hoerskool Brits Tournament 2019 (U12) 2019/02/09 2019/02/09 Bojanala Platina (NBR) Standard 60 0.83 5 5 2.0 903.1 872.6 Analysis
11 Fields College Open 2019 (U12) 2019/02/02 2019/02/02 Bojanala Platina (NBR) Standard 60 0.83 5 5 2.0 903.1 872.6 Analysis
10 South African Junior Team Championships 2018 (U10 Girls) 2018/12/16 2018/12/20 4 Knights (4K) Standard 120 1.00 7 6 4.0 795.1 761.4 Analysis
9 Bojanala Regionals 2018 (U10) 2018/09/15 2018/09/15 Bojanala Platina (NBR) Standard 60 0.83 5 5 1.0 858.2 846.6 Analysis
8 Lebone II Chess 2018 (U10) 2018/09/01 2018/09/01 Cape Town (WCT) Standard 60 0.83 5 5 2.0 858.2 846.6 Analysis
7 Laerskool Brits Tournament 2018 (U10) 2018/08/04 2018/08/04 Bojanala Platina (NBR) Standard 60 0.83 5 5 2.0 866.5 867.4 Analysis
12
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 10 7 0 3 7.0 70.0 170.0 1298.8 1468.8
White 6 3 0 3 3.0 50.0 0.0 1350.5 1350.5
Black 4 4 0 0 4.0 100.0 425.0 1221.3 1646.3
Standard All 10 7 0 3 7.0 70.0 170.0 1298.8 1468.8
White 6 3 0 3 3.0 50.0 0.0 1350.5 1350.5
Black 4 4 0 0 4.0 100.0 425.0 1221.3 1646.3
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
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 127 56 4 67 58.0 45.7 -36.8 1062.9 1026.1
White 63 28 1 34 28.5 45.2 -40.5 1067.8 1027.4
Black 64 28 3 33 29.5 46.1 -33.2 1058.1 1024.9
Standard All 116 50 4 62 52.0 44.8 -44.0 1051.4 1007.5
White 58 25 1 32 25.5 44.0 -51.3 1056.7 1005.4
Black 58 25 3 30 26.5 45.7 -36.6 1046.2 1009.6
Rapid All 11 6 0 5 6.0 54.5 38.6 1184.3 1222.9
White 5 3 0 2 3.0 60.0 85.0 1197.6 1282.6
Black 6 3 0 3 3.0 50.0 0.0 1173.2 1173.2
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 209075155 Wolmarans, S (Su-Mari) 4 3.0 3 0 1 75.0 860.5 212.5 1073.0 View list
2 210086572 Molefinyane, O (Omatla) 4 2.0 2 0 2 50.0 800.9 0.0 800.9 View list
3 109075158 Vosloo, T (Tiaan) 4 0.0 0 0 4 0.0 797.1 -425.0 372.1 View list
4 109075163 Letupu, L (Lemogang) 3 1.0 1 0 2 33.3 984.9 -141.7 843.3 View list
5 209088228 Combrink, ZA (Zenadine) 3 1.0 0 2 1 33.3 976.8 -141.7 835.2 View list
6 109081477 Bezuidenhout, N (Nathan) 3 0.0 0 0 3 0.0 693.7 -425.0 268.7 View list
7 2090099555 Baker, S (Shanel) 2 2.0 2 0 0 100.0 772.2 425.0 1197.2 View list
8 2100107769 Du Plessis, S (Sherry-Lee) 2 2.0 2 0 0 100.0 953.8 425.0 1378.8 View list
9 1100104391 Kubara, P (Prince) 2 2.0 2 0 0 100.0 862.4 425.0 1287.3 View list
10 210086178 Schoeman, V (Vinessa) 2 2.0 2 0 0 100.0 759.9 425.0 1184.8 View list
11 209093293 Tshelwane, KP (Kgalalelo) 2 2.0 2 0 0 100.0 526.0 425.0 951.0 View list
12 2090101537 Huebsch, J (Jessica) 2 1.0 1 0 1 50.0 1031.8 0.0 1031.8 View list
13 2080111287 Mngomba, CR (Courtney Ruvara) 2 1.0 1 0 1 50.0 954.0 0.0 954.0 View list
14 1100111277 Van Schalkwyk, J (Jurgens) 2 1.0 1 0 1 50.0 1130.5 0.0 1130.5 View list
15 209076466 Fouche, E (Estelle) 2 0.0 0 0 2 0.0 971.3 -425.0 546.3 View list
16 209083775 Fourie, M (Marli) 2 0.0 0 0 2 0.0 1049.5 -425.0 624.5 View list
17 109076051 Jordaan, D (Donovan) 2 0.0 0 0 2 0.0 778.2 -425.0 353.2 View list
18 109089650 Kleynhans, EH (Eldrich) 2 0.0 0 0 2 0.0 862.4 -425.0 437.4 View list
19 109083234 Marx, HB (Heinrich) 2 0.0 0 0 2 0.0 951.9 -425.0 526.9 View list
20 208078409 Morake, O (Orefile) 2 0.0 0 0 2 0.0 914.4 -425.0 489.4 View list