Player Page

Jacobs, M (Mornic)
Dob: 2004/05/21 (Adult)
Gender: Female
Chess SA id: 204046580
FIDE id:
Region: Cape Winelands (WCW)
Citizen: RSA
Title(s):
Last active: 2020/02/15 (1555 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 rating1017.5
Curent Weighted rating1017.5
Curent Weighted performance348.7
Current official/published rating (highest between Raw, WR and WP)1017.5
Current floor (min rating allowed)517.5
Current highest rating achieved1017.5
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)±215.1
Current Raw change used (final)0.0
Projected new Raw rating1017.5
Projected new Weighed rating1017.5
Projected new Weighted performance348.7
Projected new official/published rating (highest between new Raw, new WR and new WP)1017.5
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1017.5
Projected new floor517.5
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 rating1004.2
Curent Weighted rating1004.2
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1004.2
Current floor (min rating allowed)504.2
Current highest rating achieved1004.2
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)±219.2
Current Raw change used (final)0.0
Projected new Raw rating1004.2
Projected new Weighed rating1004.2
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1004.2
Projected effective change (new Official - current Official)-0.0
Projected new highest rating1004.2
Projected new floor504.2
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 rating988.2
Curent Weighted rating988.2
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)988.2
Current floor (min rating allowed)500.0
Current highest rating achieved988.2
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)±224.2
Current Raw change used (final)0.0
Projected new Raw rating988.2
Projected new Weighed rating988.2
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)988.2
Projected effective change (new Official - current Official)-0.0
Projected new highest rating988.2
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 rating948.6
Curent Weighted rating948.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)948.6
Current floor (min rating allowed)500.0
Current highest rating achieved948.6
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)±237.2
Current Raw change used (final)0.0
Projected new Raw rating948.6
Projected new Weighed rating948.6
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)948.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating948.6
Projected new floor500.0
Projected new K-facor40
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
7 Cape Winelands Schools Trials 1 2020 (U18 Girls) 2020/02/15 2020/02/15 Cape Winelands (WCW) Rapid 30 0.60 6 6 4.0 1000.5 963.8 Analysis
6 Western Cape Top Schools 2018 (U15-U19 Girls) 2018/08/25 2018/08/26 Overberg (WOS) Standard 60 0.83 5 5 5.0 878.5 860.2 Analysis
5 Western Cape Schools Individuals 2018 (U15 Girls) 2018/05/19 2018/05/20 Overberg (WOS) Standard 60 0.83 6 6 2.5 972.8 965.0 Analysis
4 Inter Regional 2018 (U16 Team) 2018/05/04 2018/05/05 Frances Baard (NCF) Standard 60 0.83 5 5 2.5 972.8 965.0 Analysis
3 Cape Winelands Schools Prestige 2018 (U15 Girls) 2018/03/24 2018/03/25 Cape Winelands (WCW) Standard 60 0.83 7 7 4.0 952.4 948.6 Analysis
2 Cape Winelands Schools Trials 1 2018 (U15 Girls) 2018/03/03 2018/03/03 Cape Winelands (WCW) Rapid 30 0.60 6 6 4.0 952.4 953.0 Analysis
1 North Boland Trials 2018 (U15 Girls) 2018/02/17 2018/02/17 Cape Winelands (WCW) Rapid 30 0.60 5 5 2.5 948.6 948.6 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 40 22 5 13 24.5 61.3 95.6 904.9 1000.5
White 19 7 3 9 8.5 44.7 -44.7 886.2 841.5
Black 21 15 2 4 16.0 76.2 222.6 921.7 1144.3
Standard All 23 12 4 7 14.0 60.9 92.4 882.4 974.8
White 10 3 3 4 4.5 45.0 -42.5 885.1 842.6
Black 13 9 1 3 9.5 73.1 196.2 880.4 1076.5
Rapid All 17 10 1 6 10.5 61.8 100.0 935.2 1035.2
White 9 4 0 5 4.0 44.4 -47.2 887.5 840.3
Black 8 6 1 1 6.5 81.3 265.6 988.9 1254.5
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 203087318 Phillips, C (Colby) 2 2.0 2 0 0 100.0 952.4 425.0 1377.4 View list
2 203038908 Van Der Bank, C (Carla) 2 1.5 1 1 0 75.0 962.6 212.5 1175.1 View list
3 203078319 Hoffman, A (Anastacia) 2 1.0 1 0 1 50.0 976.5 0.0 976.5 View list
4 203049742 Janda, S (Sinovuyo) 2 0.0 0 0 2 0.0 952.4 -425.0 527.4 View list
5 203004851 Claassen, A (Anke) 2 0.0 0 0 2 0.0 952.4 -425.0 527.4 View list
6 203052305 Wildschut, A (Anneline) 2 0.0 0 0 2 0.0 960.7 -425.0 535.7 View list
7 104065547 Choane, OOP (Omphile) 1 1.0 1 0 0 100.0 972.8 425.0 1397.8 View list
8 2040105949 Butani, A (Asenathi) 1 1.0 1 0 0 100.0 878.5 425.0 1303.5 View list
9 203087314 Behm, M (Melissa) 1 1.0 1 0 0 100.0 948.6 425.0 1373.6 View list
10 2010099909 Ali, R (Rineez) 1 1.0 1 0 0 100.0 878.5 425.0 1303.5 View list
11 203060340 Giani, M (Mari) 1 1.0 1 0 0 100.0 952.4 425.0 1377.4 View list
12 204084137 Mqakatha, S (Siliziwe) 1 1.0 1 0 0 100.0 972.8 425.0 1397.8 View list
13 2030105950 Matsibisa, S (Shamila) 1 1.0 1 0 0 100.0 878.5 425.0 1303.5 View list
14 202058954 Manuel, S (Simone) 1 1.0 1 0 0 100.0 878.5 425.0 1303.5 View list
15 202048765 Laverlot, N (Nicole) 1 1.0 1 0 0 100.0 878.5 425.0 1303.5 View list
16 204060344 Isaacs, T (Tamarin) 1 1.0 1 0 0 100.0 952.4 425.0 1377.4 View list
17 204060342 Gordon, N (Natalie) 1 1.0 1 0 0 100.0 1000.5 425.0 1425.5 View list
18 204079691 Paff, A (Anastacia) 1 1.0 1 0 0 100.0 972.8 425.0 1397.8 View list
19 203078320 Pietersen, G (Gretchen) 1 1.0 1 0 0 100.0 952.4 425.0 1377.4 View list
20 2020105942 Ramohlabi, L (Lulu) 1 1.0 1 0 0 100.0 1000.5 425.0 1425.5 View list