Player Page

Jacobs, C (Caitlin)
Dob: 2006/12/06 (U20)
Gender: Female
Chess SA id: 2060096064
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2022/10/01 (629 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 rating1172.2
Current Weighted rating1172.3
Current Weighted performance777.0
Current official/published rating (highest between Raw, WR and WP)1172.3
Current highest rating achieved1277.5
Current floor (min rating allowed)777.5
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)±172.5
Current Raw change used (final)0.0
Projected new Raw rating1172.2
Projected new Weighed rating1078.5
Projected new Weighted performance777.0
Projected new final Raw rating (if new WP > new Raw)1172.2
Projected new highest rating1277.5
Projected new floor777.5
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1172.2
Projected effective change (new Official - current Official)-0.1
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 rating1150.7
Current Weighted rating1150.9
Current Weighted performance777.0
Current official/published rating (highest between Raw, WR and WP)1150.9
Current highest rating achieved1269.2
Current floor (min rating allowed)769.2
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)±177.9
Current Raw change used (final)0.0
Projected new Raw rating1150.7
Projected new Weighed rating1058.7
Projected new Weighted performance777.0
Projected new final Raw rating (if new WP > new Raw)1150.7
Projected new highest rating1269.2
Projected new floor769.2
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1150.7
Projected effective change (new Official - current Official)-0.2
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 rating1134.4
Current Weighted rating1134.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1134.4
Current highest rating achieved1134.4
Current floor (min rating allowed)634.4
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)±182.1
Current Raw change used (final)0.0
Projected new Raw rating1134.4
Projected new Weighed rating1043.6
Projected new Weighted performance81.1
Projected new final Raw rating (if new WP > new Raw)1134.4
Projected new highest rating1134.4
Projected new floor634.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1134.4
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 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.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
24 2022 Western Province Club League (D) 2022/08/27 2022/10/01 Cape Town (WCT) Standard 70 0.87 7 0 0.0 1179.4 1158.6 Analysis
25 2022 Western Province Club League (D) 2022/08/27 2022/10/01 Cape Town (WCT) Standard 70 0.87 7 1 0.0 1179.4 1158.6 Analysis
23 WP Closed 2022 (U18+U20) 2022/06/16 2022/06/16 Cape Town (WCT) Standard 70 0.87 6 6 1.0 1245.2 1231.3 Analysis
22 Steinitz Open 2022 (C) 2022/05/21 2022/05/22 Cape Town (WCT) Standard 60 0.83 5 5 3.5 1204.6 1186.7 Analysis
21 Kraaifontein Open 2022 (Intermediate) 2022/01/08 2022/01/09 Cape Town (WCT) Standard 70 0.87 6 6 2.0 1242.2 1227.4 Analysis
20 2020 Metro Trials (U15 Girls) 2020/03/13 2020/03/14 Cape Town (WCT) Standard 60 0.83 5 5 2.0 1277.5 1269.2 Analysis
19 2020 East District Individuals (U15) 2020/01/31 2020/02/01 Cape Town (WCT) Standard 60 0.83 6 5 3.0 1250.2 1241.0 Analysis
18 2019 Wild Card Chess Championship (U14 Girls) 2020/01/09 2020/01/12 4 Knights (4K) Standard 120 1.00 7 7 4.0 1147.8 1140.6 Analysis
17 2019 South African Junior Team Championships (U14B Girls) 2020/01/04 2020/01/08 4 Knights (4K) Standard 120 1.00 7 7 5.0 1147.8 1140.6 Analysis
16 2019 Kraaifontein Open (Development) 2019/12/07 2019/12/08 Cape Town (WCT) Standard 65 0.85 6 5 4.0 1101.9 1089.4 Analysis
14 2019 Western Province League (E) 2019/07/27 2019/08/10 Cape Town (WCT) Standard 60 0.83 9 3 1.0 1059.4 1037.0 Analysis
15 2019 Western Province League (E) 2019/07/27 2019/08/10 Cape Town (WCT) Standard 60 0.83 9 5 3.0 1059.4 1037.0 Analysis
13 South African Schools Individuals Chess Championships 2019 (U15 Girls) 2019/06/18 2019/06/21 Frances Baard (NCF) Standard 60 0.83 7 7 2.0 1091.3 1070.6 Analysis
12 Western Cape Schools Individuals 2019 (U13 Girls) 2019/05/18 2019/05/19 Eden District (WEG) Standard 60 0.83 6 6 2.0 1149.4 1143.0 Analysis
11 Stellenberg Youth Chess Championship 2019 (B) 2019/04/30 2019/05/01 Cape Town (WCT) Standard 60 0.83 6 0 0.0 1149.4 1143.0 Analysis
10 Steinitz Chess Festival 2019 (C) 2019/04/05 2019/04/07 Cape Town (WCT) Standard 70 0.87 6 6 3.0 1097.9 1096.0 Analysis
9 Metro School Chess Closed Individual Trials 2019 (U13 Girls) 2019/03/01 2019/03/02 Cape Town (WCT) Standard 60 0.83 6 6 3.0 1066.4 1077.6 Analysis
8 2019 Metro-East District Schools Trials (U13) 2019/02/01 2019/02/02 Cape Town (WCT) Standard 60 0.83 6 6 4.0 984.7 977.2 Analysis
7 Cape of Good Hope Open 2019 (C) 2019/01/25 2019/01/27 Cape Town (WCT) Standard 70 0.87 6 6 2.5 966.3 955.6 Analysis
6 2018 Western Province League (E) 2018/08/04 2018/09/15 Cape Town (WCT) Standard 60 0.83 7 6 0.0 1010.5 1008.0 Analysis
12
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 127 53 5 69 55.5 43.7 -53.5 1144.0 1090.5
White 62 27 0 35 27.0 43.5 -54.8 1118.0 1063.1
Black 65 26 5 34 28.5 43.8 -52.3 1168.9 1116.6
Standard All 120 51 4 65 53.0 44.2 -49.6 1146.4 1096.8
White 58 26 0 32 26.0 44.8 -44.0 1124.2 1080.2
Black 62 25 4 33 27.0 43.5 -54.8 1167.2 1112.3
Rapid All 7 2 1 4 2.5 35.7 -121.4 1103.8 982.4
White 4 1 0 3 1.0 25.0 -212.5 1028.3 815.8
Black 3 1 1 1 1.5 50.0 0.0 1204.5 1204.5
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 107087105 Brink, W (Wihan) 2 1.0 1 0 1 50.0 1223.4 0.0 1223.4 View list
2 1000118003 De Vos, HW (Henricus Wouter) 2 1.0 1 0 1 50.0 1059.4 0.0 1059.4 View list
3 206059032 Rabkin, S (Samantha) 2 0.0 0 0 2 0.0 1155.8 -425.0 730.8 View list
4 1090141153 Botha, Z (Zane) 1 1.0 1 0 0 100.0 1204.6 425.0 1629.6 View list
5 205002831 Botes, A (Alexandria) 1 1.0 1 0 0 100.0 1091.3 425.0 1516.3 View list
6 207088972 Carelsen, CN (Carla Norwena) 1 1.0 1 0 0 100.0 1149.4 425.0 1574.4 View list
7 1110099533 Buys, B (Boaz) 1 1.0 1 0 0 100.0 1021.6 425.0 1446.6 View list
8 2050114054 Cetywayo, N (Ntombovuto) 1 1.0 1 0 0 100.0 1101.9 425.0 1526.9 View list
9 2070107041 Coetzer, L (Leandrie) 1 1.0 1 0 0 100.0 1147.8 425.0 1572.8 View list
10 205056390 Ebrahim, MB (Mumtaaz) 1 1.0 1 0 0 100.0 1021.6 425.0 1446.6 View list
11 207090602 Fani, Z (Zimi) 1 1.0 1 0 0 100.0 1101.9 425.0 1526.9 View list
12 1920096071 Fisher, R (Ryan) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
13 1060108777 Fourie, J (Jack) 1 1.0 1 0 0 100.0 984.7 425.0 1409.7 View list
14 207088200 Gamzana, S (Simthandile) 1 1.0 1 0 0 100.0 1066.4 425.0 1491.4 View list
15 2030098628 Gasant, T (Tasneem) 1 1.0 1 0 0 100.0 966.3 425.0 1391.3 View list
16 207091196 Gebuza, M (Mbali) 1 1.0 1 0 0 100.0 1147.8 425.0 1572.8 View list
17 106076818 Greyling, J (Johnathan) 1 1.0 1 0 0 100.0 1250.2 425.0 1675.2 View list
18 1070108825 Grootboom, V (Vergo) 1 1.0 1 0 0 100.0 984.7 425.0 1409.7 View list
19 207064050 Hansen, M (Mia) 1 1.0 1 0 0 100.0 1147.8 425.0 1572.8 View list
20 1070108821 Jaffer, EA (Ethan) 1 1.0 1 0 0 100.0 984.7 425.0 1409.7 View list