Player Page

Baartman, J (Jason)
Dob: 2008/08/19 (U18)
Gender: Male
Chess SA id: 1080148003
FIDE id:
Region: West Coast (WCU)
Citizen: RSA
Title(s):
Last active: 2024/06/17 (91 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 rating1258.0
Current Weighted rating1239.7
Current Weighted performance1102.1
Current official/published rating (highest between Raw, WR and WP)1258.0
Current highest rating achieved1269.5
Current floor (min rating allowed)769.5
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)±152.7
Current Raw change used (final)0.0
Projected new Raw rating1258.0
Projected new Weighed rating1141.0
Projected new Weighted performance1102.1
Projected new final Raw rating (if new WP > new Raw)1258.0
Projected new highest rating1269.5
Projected new floor769.5
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1258.0
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 rating1172.4
Current Weighted rating1177.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1177.5
Current highest rating achieved1172.4
Current floor (min rating allowed)672.4
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)±172.5
Current Raw change used (final)0.0
Projected new Raw rating1172.4
Projected new Weighed rating1082.7
Projected new Weighted performance312.0
Projected new final Raw rating (if new WP > new Raw)1172.4
Projected new highest rating1172.4
Projected new floor672.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1172.4
Projected effective change (new Official - current Official)-5.1
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 rating1295.2
Current Weighted rating1272.1
Current Weighted performance1173.9
Current official/published rating (highest between Raw, WR and WP)1295.2
Current highest rating achieved1321.5
Current floor (min rating allowed)821.5
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)±144.8
Current Raw change used (final)0.0
Projected new Raw rating1295.2
Projected new Weighed rating1171.3
Projected new Weighted performance1173.9
Projected new final Raw rating (if new WP > new Raw)1295.2
Projected new highest rating1321.5
Projected new floor821.5
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1295.2
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 rating1182.7
Current Weighted rating1191.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1191.1
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)±170.0
Current Raw change used (final)0.0
Projected new Raw rating1182.7
Projected new Weighed rating1095.5
Projected new Weighted performance929.2
Projected new final Raw rating (if new WP > new Raw)1182.7
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)1182.7
Projected effective change (new Official - current Official)-8.4
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
6 Lambertsbay Youth Open 2024 (Elite) 2024/06/17 2024/06/17 West Coast (WCU) Rapid 33 0.64 5 4 1.0 1269.5 1321.5 Analysis
5 Deep Blue CC May Blitz 2024 2024/05/22 2024/05/22 West Coast (WCU) Blitz 5 0.18 7 7 4.0 1244.7 1149.6 Analysis
4 Lower West Top Schools 2024 (U15) 2024/05/11 2024/05/11 West Coast (WCU) Rapid 30 0.60 5 2 2.0 1244.7 1291.3 Analysis
3 Deep Blue Open 2024 (Advanced) 2024/04/13 2024/04/13 West Coast (WCU) Rapid 35 0.66 5 5 3.0 1233.6 1262.5 Analysis
2 Deep Blue March Blitz 2024 2024/03/27 2024/03/27 West Coast (WCU) Blitz 5 0.18 5 5 1.0 1233.6 1197.1 Analysis
1 Deep Blue February Blitz Juniors 2024 2024/02/28 2024/02/28 West Coast (WCU) Blitz 5 0.18 7 6 3.0 1231.9 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
11 Lambertsbay Youth Open 2024 (Elite) 2024/06/17 2024/06/17 West Coast (WCU) Rapid 33 0.64 5 4 1.0 1269.5 1321.5 Analysis
10 Deep Blue CC May Blitz 2024 2024/05/22 2024/05/22 West Coast (WCU) Blitz 5 0.18 7 7 4.0 1244.7 1149.6 Analysis
9 Lower West Top Schools 2024 (U15) 2024/05/11 2024/05/11 West Coast (WCU) Rapid 30 0.60 5 2 2.0 1244.7 1291.3 Analysis
8 Deep Blue Open 2024 (Advanced) 2024/04/13 2024/04/13 West Coast (WCU) Rapid 35 0.66 5 5 3.0 1233.6 1262.5 Analysis
7 Deep Blue March Blitz 2024 2024/03/27 2024/03/27 West Coast (WCU) Blitz 5 0.18 5 5 1.0 1233.6 1197.1 Analysis
6 Deep Blue February Blitz Juniors 2024 2024/02/28 2024/02/28 West Coast (WCU) Blitz 5 0.18 7 6 3.0 1231.9 1200.0 Analysis
5 Deep Blue Open Team 2023 2023/11/04 2023/11/04 West Coast (WCU) Rapid 30 0.60 5 5 3.0 1223.5 1260.7 Analysis
4 Basil Ellman Rapid 2023 (B) 2023/09/30 2023/09/30 West Coast (WCU) Rapid 30 0.60 5 5 3.0 1210.5 1246.3 Analysis
3 CW Top Schools 2023 (Intermediate) 2023/08/12 2023/08/12 West Coast (WCU) Standard 60 0.83 5 4 1.0 1231.1 1200.0 Analysis
2 Genesis Chess Club Open 2023 (C) 2023/02/04 2023/02/04 West Coast (WCU) Rapid 30 0.60 5 5 3.0 1226.6 1242.0 Analysis
1 West Coast Open 2022 (C) 2022/11/05 2022/11/05 West Coast (WCU) Rapid 30 0.60 5 4 3.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 29 14 0 15 14.0 48.3 -14.7 1289.5 1274.8
White 14 7 0 7 7.0 50.0 0.0 1298.9 1298.9
Black 15 7 0 8 7.0 46.7 -28.3 1280.7 1252.3
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 11 6 0 5 6.0 54.5 38.6 1298.5 1337.2
White 5 2 0 3 2.0 40.0 -85.0 1321.9 1236.9
Black 6 4 0 2 4.0 66.7 141.7 1279.1 1420.7
Blitz All 18 8 0 10 8.0 44.4 -47.2 1283.9 1236.7
White 9 5 0 4 5.0 55.6 47.2 1286.1 1333.4
Black 9 3 0 6 3.0 33.3 -141.7 1281.7 1140.1
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 52 27 0 25 27.0 51.9 16.3 1260.9 1277.2
White 26 13 0 13 13.0 50.0 0.0 1264.8 1264.8
Black 26 14 0 12 14.0 53.8 32.7 1257.0 1289.7
Standard All 4 1 0 3 1.0 25.0 -212.5 1297.5 1085.0
White 2 0 0 2 0.0 0.0 -425.0 1253.8 828.8
Black 2 1 0 1 1.0 50.0 0.0 1341.1 1341.1
Rapid All 30 18 0 12 18.0 60.0 85.0 1242.2 1327.2
White 15 8 0 7 8.0 53.3 28.3 1253.4 1281.8
Black 15 10 0 5 10.0 66.7 141.7 1230.9 1372.5
Blitz All 18 8 0 10 8.0 44.4 -47.2 1283.9 1236.7
White 9 5 0 4 5.0 55.6 47.2 1286.1 1333.4
Black 9 3 0 6 3.0 33.3 -141.7 1281.7 1140.1
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1120100598 Ellman, A (Andries) 3 3.0 3 0 0 100.0 1233.4 425.0 1658.4 View list
2 206055118 Ellman, A (Anne-Belle) 3 0.0 0 0 3 0.0 1236.7 -425.0 811.7 View list
3 1110117560 Stoffberg, M (Mikaeel) 3 0.0 0 0 3 0.0 1229.7 -425.0 804.7 View list
4 1120153777 Wehr, C (Corbin) 3 0.0 0 0 3 0.0 1236.7 -425.0 811.7 View list
5 2070116635 Khosa, L (Lwandle) 2 2.0 2 0 0 100.0 1239.2 425.0 1664.2 View list
6 2110159903 Siebritz, N (Noelle) 2 2.0 2 0 0 100.0 1227.6 425.0 1652.6 View list
7 2130153778 Kujinga, T (Tawanayasha) 2 1.0 1 0 1 50.0 1257.1 0.0 1257.1 View list
8 2130142256 Marinus, M (Madison) 2 1.0 1 0 1 50.0 1232.8 0.0 1232.8 View list
9 2100142542 Johnson, S (Shaniya) 1 1.0 1 0 0 100.0 1210.5 425.0 1635.5 View list
10 2110139052 Herbst, L (Lia) 1 1.0 1 0 0 100.0 1226.6 425.0 1651.6 View list
11 1100148011 Hengson, P (Peter John) 1 1.0 1 0 0 100.0 1226.6 425.0 1651.6 View list
12 2160153830 Hendricks, W (Willow) 1 1.0 1 0 0 100.0 1223.5 425.0 1648.5 View list
13 2090157872 Geduld, K (Kah-Lee) 1 1.0 1 0 0 100.0 1210.5 425.0 1635.5 View list
14 1120154550 Engelbrecht, S (Shaquille) 1 1.0 1 0 0 100.0 1269.5 425.0 1694.5 View list
15 1100157836 Elliott, M (Matayo) 1 1.0 1 0 0 100.0 1244.7 425.0 1669.7 View list
16 2080159912 Coetzee, M (Micayla) 1 1.0 1 0 0 100.0 1231.1 425.0 1656.1 View list
17 1130193715 Brutus, M (Michael) 1 1.0 1 0 0 100.0 1231.9 425.0 1656.9 View list
18 1100301867 Adams, E (El-Linio) 1 1.0 1 0 0 100.0 1233.6 425.0 1658.6 View list
19 2130139082 Lott, L (Lucrecia) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
20 1110159899 Maarman, L (Luciano) 1 1.0 1 0 0 100.0 1233.6 425.0 1658.6 View list