Player Page

Jacobs, M (Morgan)
Dob: 2011/07/10 (U14)
Gender: Male
Chess SA id: 1110147357
FIDE id:
Region: Eden (WEG)
Citizen: RSA
Title(s):
Last active: 2024/02/17 (130 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 rating1071.8
Current Weighted rating1117.1
Current Weighted performance896.2
Current official/published rating (highest between Raw, WR and WP)1117.1
Current highest rating achieved1162.6
Current floor (min rating allowed)662.6
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)±199.0
Current Raw change used (final)0.0
Projected new Raw rating1071.8
Projected new Weighed rating1026.0
Projected new Weighted performance896.2
Projected new final Raw rating (if new WP > new Raw)1071.8
Projected new highest rating1162.6
Projected new floor662.6
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1071.8
Projected effective change (new Official - current Official)-45.3
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 rating1068.8
Current Weighted rating1132.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1132.7
Current highest rating achieved1170.8
Current floor (min rating allowed)670.8
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)±199.9
Current Raw change used (final)0.0
Projected new Raw rating1068.8
Projected new Weighed rating1040.0
Projected new Weighted performance853.4
Projected new final Raw rating (if new WP > new Raw)1068.8
Projected new highest rating1170.8
Projected new floor670.8
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1068.8
Projected effective change (new Official - current Official)-63.9
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 rating1101.2
Current Weighted rating1103.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1103.2
Current highest rating achieved1101.2
Current floor (min rating allowed)601.2
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)±190.9
Current Raw change used (final)0.0
Projected new Raw rating1101.2
Projected new Weighed rating1014.1
Projected new Weighted performance225.5
Projected new final Raw rating (if new WP > new Raw)1101.2
Projected new highest rating1101.2
Projected new floor601.2
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1101.2
Projected effective change (new Official - current Official)-2.0
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.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 George Schools Trials 2 2024 (U13 Boys) 2024/02/17 2024/02/17 Eden District (WEG) Standard 60 0.83 5 5 2.0 1108.0 1120.4 Analysis
1 George Schools Trials 1 2024 (U15 Boys) 2024/02/03 2024/02/03 Eden District (WEG) Standard 60 0.83 5 4 0.0 1108.0 1120.4 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
5 George Schools Trials 2 2024 (U13 Boys) 2024/02/17 2024/02/17 Eden District (WEG) Standard 60 0.83 5 5 2.0 1108.0 1120.4 Analysis
4 George Schools Trials 1 2024 (U15 Boys) 2024/02/03 2024/02/03 Eden District (WEG) Standard 60 0.83 5 4 0.0 1108.0 1120.4 Analysis
3 Western Cape Club Championships 2023 (Tier 2) 2023/10/21 2023/10/22 Eden District (WEG) Standard 65 0.85 5 3 0.0 1144.0 1170.8 Analysis
2 Top Schools 2023 (U13) 2023/07/29 2023/07/29 Eden District (WEG) Standard 60 0.83 5 4 1.0 1162.6 1200.0 Analysis
1 George-Suid Senior Skaaktoernooi 2022 2022/10/22 2022/10/22 Eden District (WEG) Rapid 20 0.47 5 5 0.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 9 2 0 7 2.0 22.2 -236.1 1244.8 1008.7
White 5 1 0 4 1.0 20.0 -255.0 1245.8 990.8
Black 4 1 0 3 1.0 25.0 -212.5 1243.6 1031.1
Standard All 9 2 0 7 2.0 22.2 -236.1 1244.8 1008.7
White 5 1 0 4 1.0 20.0 -255.0 1245.8 990.8
Black 4 1 0 3 1.0 25.0 -212.5 1243.6 1031.1
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 21 3 0 18 3.0 14.3 -303.6 1258.0 954.4
White 10 1 0 9 1.0 10.0 -340.0 1260.5 920.5
Black 11 2 0 9 2.0 18.2 -270.5 1255.8 985.3
Standard All 16 3 0 13 3.0 18.8 -265.6 1250.8 985.2
White 8 1 0 7 1.0 12.5 -318.8 1223.1 904.3
Black 8 2 0 6 2.0 25.0 -212.5 1278.5 1066.0
Rapid All 5 0 0 5 0.0 0.0 -425.0 1281.2 856.2
White 2 0 0 2 0.0 0.0 -425.0 1410.0 985.0
Black 3 0 0 3 0.0 0.0 -425.0 1195.2 770.2
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 1110192899 Duda, S (Someleza) 1 1.0 1 0 0 100.0 1108.0 425.0 1533.0 View list
2 1110192991 Aitken, C (Cayden) 1 1.0 1 0 0 100.0 1108.0 425.0 1533.0 View list
3 2110159124 Bada, O (Othimna) 1 1.0 1 0 0 100.0 1162.6 425.0 1587.6 View list
4 107078111 Arendse, R (Rayden) 1 0.0 0 0 1 0.0 1144.0 -425.0 719.0 View list
5 2110136933 Douglas, C (Caitlin) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
6 1120192898 Doeda, L (Likuwe) 1 0.0 0 0 1 0.0 1108.0 -425.0 683.0 View list
7 1110135813 Coleman, A (Anthony) 1 0.0 0 0 1 0.0 1162.6 -425.0 737.6 View list
8 1110135833 Stewart, E (Ewald) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
9 1100136948 Stander, H (Hendrik) 1 0.0 0 0 1 0.0 1162.6 -425.0 737.6 View list
10 2140135424 Riddles, C (Ciara) 1 0.0 0 0 1 0.0 1144.0 -425.0 719.0 View list
11 1110144653 Poulton, G (Grace) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
12 2120159138 Pony, K (Khazimla) 1 0.0 0 0 1 0.0 1162.6 -425.0 737.6 View list
13 1110144665 Palkowski, H (Han) 1 0.0 0 0 1 0.0 1108.0 -425.0 683.0 View list
14 1110192906 Nelani, I (Ibongwe) 1 0.0 0 0 1 0.0 1108.0 -425.0 683.0 View list
15 1120192903 Meyer, D (Divan) 1 0.0 0 0 1 0.0 1108.0 -425.0 683.0 View list
16 209083942 Mcmahon, M (Mieka) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
17 109086415 Marx, M (Marnu) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
18 1110192902 Marriott Watson, T (Takaro) 1 0.0 0 0 1 0.0 1108.0 -425.0 683.0 View list
19 1110096203 Le Roux, E (Ebert) 1 0.0 0 0 1 0.0 1108.0 -425.0 683.0 View list
20 177014840 Kammies, E (Elmo) 1 0.0 0 0 1 0.0 1144.0 -425.0 719.0 View list