Player Page

Jacobs, J (Jacques Peter)
Dob: 1988/12/12 (Adult)
Gender: Male
Chess SA id: 188090572
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2019/10/30 (1852 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 rating1332.1
Current Weighted rating1305.7
Current Weighted performance416.7
Current official/published rating (highest between Raw, WR and WP)1332.1
Current highest rating achieved1365.8
Current floor (min rating allowed)865.8
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)±137.4
Current Raw change used (final)0.0
Projected new Raw rating1332.1
Projected new Weighed rating1202.9
Projected new Weighted performance416.7
Projected new final Raw rating (if new WP > new Raw)1332.1
Projected new highest rating1365.8
Projected new floor865.8
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1332.1
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 rating1332.3
Current Weighted rating1308.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1332.3
Current highest rating achieved1365.8
Current floor (min rating allowed)865.8
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)±137.3
Current Raw change used (final)0.0
Projected new Raw rating1332.3
Projected new Weighed rating1205.7
Projected new Weighted performance378.3
Projected new final Raw rating (if new WP > new Raw)1332.3
Projected new highest rating1365.8
Projected new floor865.8
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1332.3
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 rating1283.5
Current Weighted rating1256.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1283.5
Current highest rating achieved1283.5
Current floor (min rating allowed)783.5
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)±147.2
Current Raw change used (final)0.0
Projected new Raw rating1283.5
Projected new Weighed rating1157.7
Projected new Weighted performance146.1
Projected new final Raw rating (if new WP > new Raw)1283.5
Projected new highest rating1283.5
Projected new floor783.5
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1283.5
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 rating1300.0
Current Weighted rating1269.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1300.0
Current highest rating achieved1300.0
Current floor (min rating allowed)800.0
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)±143.8
Current Raw change used (final)0.0
Projected new Raw rating1300.0
Projected new Weighed rating1170.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1300.0
Projected new floor800.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1300.0
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
5 SAPS National Team Chess Championship 2019 2019/10/26 2019/10/30 Frances Baard (NCF) Standard 62 0.84 9 8 5.0 1365.8 1365.8 Analysis
4 SAPS National Individual Chess Championship 2019 (Men) 2019/10/23 2019/10/25 Frances Baard (NCF) Standard 60 0.83 9 9 3.0 1365.8 1365.8 Analysis
3 SAPS WC Chess Club Rapid 2019 (Men) 2019/10/21 2019/10/21 Frances Baard (NCF) Rapid 30 0.60 7 7 2.5 1365.8 1200.0 Analysis
2 SAPS National Individual Championship 2018 (Men) 2018/09/12 2018/09/15 Xhariep (FXT) Standard 60 0.83 9 9 6.0 1200.0 1200.0 Analysis
1 SAPS National Team Championship 2018 2018/09/11 2018/09/11 Xhariep (FXT) Standard 60 0.83 9 9 7.0 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 42 20 7 15 23.5 56.0 50.6 1278.6 1329.2
White 21 11 4 6 13.0 61.9 101.2 1291.4 1392.6
Black 21 9 3 9 10.5 50.0 0.0 1265.9 1265.9
Standard All 35 18 6 11 21.0 60.0 85.0 1268.3 1353.3
White 17 9 4 4 11.0 64.7 125.0 1274.9 1399.9
Black 18 9 2 7 10.0 55.6 47.2 1262.1 1309.4
Rapid All 7 2 1 4 2.5 35.7 -121.4 1330.2 1208.7
White 4 2 0 2 2.0 50.0 0.0 1361.6 1361.6
Black 3 0 1 2 0.5 16.7 -283.3 1288.3 1004.9
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 185029784 Petersen, MG (Marc) 3 1.5 1 1 1 50.0 1310.5 0.0 1310.5 View list
2 169010128 Gabriels, Z (Zaid) 2 1.0 1 0 1 50.0 1282.9 0.0 1282.9 View list
3 183002496 Boleme, RW (Reetsang) 2 0.5 0 1 1 25.0 1282.9 -212.5 1070.4 View list
4 185048991 Mogwera, GA (Gotsilemang) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 174022921 Mgadi, A (Aubrey) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 176021957 Mavuso, J (Jacob) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
7 180021843 Matsio, TS (Stanley) 1 1.0 1 0 0 100.0 1365.8 425.0 1790.8 View list
8 1880119702 Gxeyane, R (Ronnie) 1 1.0 1 0 0 100.0 1365.8 425.0 1790.8 View list
9 184060786 Blignaut, R (Ryno) 1 1.0 1 0 0 100.0 1365.8 425.0 1790.8 View list
10 1900106690 Bapela, J (Jm) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
11 183084909 Kgosimotswedi, AM (Aaron) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
12 194094649 Johnson, R (Rudy) 1 1.0 1 0 0 100.0 1365.8 425.0 1790.8 View list
13 194094488 Johnson, A (Allan) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
14 197024894 Mopp, L (Lwade) 1 1.0 1 0 0 100.0 1365.8 425.0 1790.8 View list
15 1760106698 Mosima, M (Mj) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
16 1850119707 Mosweu, PK (Petrus Kgantsile) 1 1.0 1 0 0 100.0 1365.8 425.0 1790.8 View list
17 182061500 Mudau, A (Azwianewi) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
18 1920106694 Ntuli, S (Sb) 1 1.0 1 0 0 100.0 1365.8 425.0 1790.8 View list
19 164029215 Otto, WJR (Wilhelmus) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
20 1650119704 Sibiya, IS (Sotobe) 1 1.0 1 0 0 100.0 1365.8 425.0 1790.8 View list