Player Page

Jacobs, R (Rico)
Dob: 2010/01/07 (U16)
Gender: Male
Chess SA id: 1100117077
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2023/04/27 (406 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 rating1136.5
Curent Weighted rating1130.1
Curent Weighted performance959.8
Current official/published rating (highest between Raw, WR and WP)1136.5
Current floor (min rating allowed)636.5
Current highest rating achieved1136.5
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)±181.5
Current Raw change used (final)0.0
Projected new Raw rating1136.5
Projected new Weighed rating1131.4
Projected new Weighted performance959.8
Projected new official/published rating (highest between new Raw, new WR and new WP)1136.5
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1136.5
Projected new floor636.5
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 rating1133.2
Curent Weighted rating1125.3
Curent Weighted performance953.5
Current official/published rating (highest between Raw, WR and WP)1133.2
Current floor (min rating allowed)633.2
Current highest rating achieved1133.2
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)±182.4
Current Raw change used (final)0.0
Projected new Raw rating1133.2
Projected new Weighed rating1126.9
Projected new Weighted performance953.5
Projected new official/published rating (highest between new Raw, new WR and new WP)1133.2
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1133.2
Projected new floor633.2
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 rating1127.6
Curent Weighted rating1127.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1127.6
Current floor (min rating allowed)627.6
Current highest rating achieved1127.6
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)±183.8
Current Raw change used (final)0.0
Projected new Raw rating1127.6
Projected new Weighed rating1127.6
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1127.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1127.6
Projected new floor627.6
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 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)627.6
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 floor627.6
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
12 2023 Milos Ristic Open Tournament (D1) 2023/04/27 2023/04/27 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1093.7 1080.8 Analysis
11 2023 Tshwane South School District CLOSED Individual Championships (U13 Open) 2023/04/22 2023/04/22 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1093.7 1080.8 Analysis
10 RMS Swiss For Rating of Players 2022 (U13) 2022/05/28 2022/05/28 Ekurhuleni (GE) Rapid 30 0.60 7 6 3.0 1062.9 1098.8 Analysis
9 2022 Silver Lakes Chess Club Open Chess Tournament (D) 2022/05/14 2022/05/14 Tshwane (GTP) Standard 60 0.83 5 5 2.5 1062.9 1074.8 Analysis
8 2022 Mid Gauteng Open (D) 2022/05/07 2022/05/07 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1062.9 1074.8 Analysis
7 D4 Individuals 2022 (U13 Open) 2022/04/23 2022/04/23 Tshwane (GTP) Rapid 30 0.60 7 7 2.0 1075.6 1200.0 Analysis
6 2022 Chris Greyling Open (D) 2022/03/12 2022/03/12 Tshwane (GTP) Standard 60 0.83 5 5 2.5 1046.7 1038.0 Analysis
5 CP Ope 2022 (D1) 2022/02/19 2022/02/19 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1022.5 1004.4 Analysis
4 2021 Gauteng North Open Tournament (D) 2021/08/28 2021/08/29 Tshwane (GTP) Standard 90 0.94 5 4 0.0 1095.1 1078.0 Analysis
3 2020 Waterkloof Open (D) 2020/02/29 2020/03/01 Tshwane (GTP) Standard 90 0.94 5 5 2.0 1112.0 1094.8 Analysis
2 2020 Blou Bul (D) 2020/02/15 2020/02/15 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1122.3 1105.6 Analysis
1 2019 Menlo Open (E) 2019/07/13 2019/07/13 Tshwane (GTP) Standard 60 0.83 5 4 0.0 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 61 22 4 35 24.0 39.3 -90.6 1157.5 1066.9
White 33 13 3 17 14.5 43.9 -51.5 1173.4 1121.9
Black 28 9 1 18 9.5 33.9 -136.6 1138.7 1002.1
Standard All 48 17 4 27 19.0 39.6 -88.5 1152.6 1064.1
White 26 11 3 12 12.5 48.1 -16.3 1175.5 1159.1
Black 22 6 1 15 6.5 29.5 -173.9 1125.7 951.8
Rapid All 13 5 0 8 5.0 38.5 -98.1 1175.2 1077.2
White 7 2 0 5 2.0 28.6 -182.1 1165.6 983.5
Black 6 3 0 3 3.0 50.0 0.0 1186.5 1186.5
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 1090107165 Oosthuizen, L (Ludrick) 3 0.0 0 0 3 0.0 1069.2 -425.0 644.2 View list
2 2100131209 Adamson, A (Amani) 2 1.0 1 0 1 50.0 1054.8 0.0 1054.8 View list
3 1130112187 Le Roux, J (Johannes) 2 1.0 1 0 1 50.0 1070.9 0.0 1070.9 View list
4 2100109348 Karsten, CB (Chay Belle) 2 0.5 0 1 1 25.0 1102.8 -212.5 890.3 View list
5 2090107171 Gous, S (Shalane) 1 1.0 1 0 0 100.0 1112.0 425.0 1537.0 View list
6 1080131211 Erasmus, R (Ruan) 1 1.0 1 0 0 100.0 1122.3 425.0 1547.3 View list
7 2120112515 Du Randt, L (Lea) 1 1.0 1 0 0 100.0 1093.7 425.0 1518.7 View list
8 2040132474 Botha, L (Lorelei) 1 1.0 1 0 0 100.0 1112.0 425.0 1537.0 View list
9 1100134224 Botha, J (Jayden) 1 1.0 1 0 0 100.0 1093.7 425.0 1518.7 View list
10 2090112385 Laas, I (Isabella) 1 1.0 1 0 0 100.0 1022.5 425.0 1447.5 View list
11 1100131212 Makgotlwe, P (Phenyo) 1 1.0 1 0 0 100.0 1075.6 425.0 1500.6 View list
12 1000101488 Mchaffie, S (Seth) 1 1.0 1 0 0 100.0 1062.9 425.0 1487.9 View list
13 1120134234 Moolman, C (Christian) 1 1.0 1 0 0 100.0 1046.7 425.0 1471.7 View list
14 1100107659 Niehaus, SJ (Samuel) 1 1.0 1 0 0 100.0 1062.9 425.0 1487.9 View list
15 1090116449 Nieuwoudt, E (Ewald) 1 1.0 1 0 0 100.0 1062.9 425.0 1487.9 View list
16 1110106597 Ntombela, L (Luvuyo) 1 1.0 1 0 0 100.0 1122.3 425.0 1547.3 View list
17 1090140002 Roeloffze, D (Dian) 1 1.0 1 0 0 100.0 1075.6 425.0 1500.6 View list
18 1100141548 Seltzer, D (Daniel) 1 1.0 1 0 0 100.0 1062.9 425.0 1487.9 View list
19 1100154174 Smith, H (Henco) 1 1.0 1 0 0 100.0 1093.7 425.0 1518.7 View list
20 1120134054 Snyman, J (Jacques) 1 1.0 1 0 0 100.0 1062.9 425.0 1487.9 View list