Player Page

Jacobs, C (Cathleen)
Dob: 2007/01/01 (U18)
Gender: Female
Chess SA id: 207089178
FIDE id:
Region: West Rand (GWR)
Citizen: RSA
Title(s):
Last active: 2019/08/03 (1780 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 rating1139.5
Current Weighted rating1139.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1139.5
Current highest rating achieved1188.0
Current floor (min rating allowed)688.0
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)±180.7
Current Raw change used (final)0.0
Projected new Raw rating1139.5
Projected new Weighed rating1048.3
Projected new Weighted performance192.2
Projected new final Raw rating (if new WP > new Raw)1139.5
Projected new highest rating1188.0
Projected new floor688.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1139.5
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 rating1128.0
Current Weighted rating1128.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1128.0
Current highest rating achieved1186.4
Current floor (min rating allowed)686.4
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)±183.7
Current Raw change used (final)0.0
Projected new Raw rating1128.0
Projected new Weighed rating1037.8
Projected new Weighted performance192.2
Projected new final Raw rating (if new WP > new Raw)1128.0
Projected new highest rating1186.4
Projected new floor686.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1128.0
Projected effective change (new Official - current Official)=0.0
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 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
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
2 D2 League Finals 2019 (U13 Mix) 2019/08/03 2019/08/03 West Rand (GWR) Standard 60 0.83 7 6 2.5 1188.0 1186.4 Analysis
1 D2 Schools Individuals 2018 (U11) 2018/05/19 2018/05/19 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.5 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 11 4 2 5 5.0 45.5 -38.6 1055.7 1017.0
White 5 3 0 2 3.0 60.0 85.0 1060.0 1145.0
Black 6 1 2 3 2.0 33.3 -141.7 1052.1 910.4
Standard All 11 4 2 5 5.0 45.5 -38.6 1055.7 1017.0
White 5 3 0 2 3.0 60.0 85.0 1060.0 1145.0
Black 6 1 2 3 2.0 33.3 -141.7 1052.1 910.4
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 2080101047 Burke, KA (Kiara Angelique) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 2080102521 Van Tonder, J (Janelize) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 106091299 Fasching, JP (Juan-Pierre) 1 1.0 1 0 0 100.0 1188.0 425.0 1613.0 View list
4 207065259 Wolfaardt, K (Kayla) 1 1.0 1 0 0 100.0 1188.0 425.0 1613.0 View list
5 207091306 Venter, M (Melicia) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
6 1060117316 Cobb, A (Albert) 1 0.5 0 1 0 50.0 1188.0 0.0 1188.0 View list
7 1070117321 Roebl, DC (Daniel) 1 0.0 0 0 1 0.0 1188.0 -425.0 763.0 View list
8 1070113039 Mtimkulu, L (Lerato) 1 0.0 0 0 1 0.0 1188.0 -425.0 763.0 View list
9 207067183 Msiwa, N (Nokuthula) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
10 106089116 Morapedi, K (Katlego) 1 0.0 0 0 1 0.0 1188.0 -425.0 763.0 View list
11 2070100937 Maseko, U (Unathi) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list