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: 2024/04/13 (6 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 rating1233.6
Curent Weighted rating1227.2
Curent Weighted performance1115.8
Current official/published rating (highest between Raw, WR and WP)1233.6
Current floor (min rating allowed)733.6
Current highest rating achieved1233.6
Current K-factor36
Games played this month10
Score (S)4.0
Expected score (We)4.28
Difference (S-We)-0.28
Current Raw change (no limits, including tournament time weight)11.1
Current min/max change allowed (with limits)±158.1
Current Raw change used (final)11.1
Projected new Raw rating1244.7
Projected new Weighed rating1229.0
Projected new Weighted performance1115.8
Projected new official/published rating (highest between new Raw, new WR and new WP)1244.7
Projected effective change (new Official - current Official)+11.1
Projected new highest rating1244.7
Projected new floor744.7
Projected new K-facor36
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 rating1172.4
Curent Weighted rating1183.4
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1183.4
Current floor (min rating allowed)672.4
Current highest rating achieved1172.4
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 rating1182.1
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1182.1
Projected effective change (new Official - current Official)-1.4
Projected new highest rating1172.4
Projected new floor672.4
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 rating1262.5
Curent Weighted rating1251.4
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1262.5
Current floor (min rating allowed)762.5
Current highest rating achieved1262.5
Current K-factor36
Games played this month5
Score (S)3.0
Expected score (We)2.20
Difference (S-We)0.80
Current Raw change (no limits, including tournament time weight)28.8
Current min/max change allowed (with limits)±151.7
Current Raw change used (final)28.8
Projected new Raw rating1291.3
Projected new Weighed rating1255.5
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1291.3
Projected effective change (new Official - current Official)+28.8
Projected new highest rating1291.3
Projected new floor791.3
Projected new K-facor36
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 rating1197.1
Curent Weighted rating1199.5
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1199.5
Current floor (min rating allowed)762.5
Current highest rating achieved1200.0
Current K-factor36
Games played this month5
Score (S)1.0
Expected score (We)2.32
Difference (S-We)-1.32
Current Raw change (no limits, including tournament time weight)-47.5
Current min/max change allowed (with limits)±166.5
Current Raw change used (final)-47.5
Projected new Raw rating1149.6
Projected new Weighed rating1195.5
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1195.5
Projected effective change (new Official - current Official)-4.0
Projected new highest rating1200.0
Projected new floor762.5
Projected new K-facor36
Tournaments
Tournament: Deep Blue Open 2024 (Advanced)
Start: 2024/04/13  End: 2024/04/13  Host: WCU  Type: Rapid   Time: 35  Time weight: 0.66  Rounds: 5
Games: 5  Score: 3.0
Main rating: 1233.6  Rating gain/loss: 17.8
Type rating: 1262.5  Rating gain/loss: 28.8
Analysis
Tournament: Deep Blue March Blitz 2024
Start: 2024/03/27  End: 2024/03/27  Host: WCU  Type: Blitz   Time: 5  Time weight: 0.18  Rounds: 5
Games: 5  Score: 1.0
Main rating: 1233.6  Rating gain/loss: -6.7
Type rating: 1197.1  Rating gain/loss: -47.5
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
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
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 16 7 0 9 7.0 43.8 -53.1 1286.9 1233.8
White 8 4 0 4 4.0 50.0 0.0 1300.8 1300.8
Black 8 3 0 5 3.0 37.5 -106.3 1273.0 1166.7
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 5 3 0 2 3.0 60.0 85.0 1285.1 1370.1
White 3 1 0 2 1.0 33.3 -141.7 1341.8 1200.1
Black 2 2 0 0 2.0 100.0 425.0 1200.0 1625.0
Blitz All 11 4 0 7 4.0 36.4 -115.9 1287.8 1171.9
White 5 3 0 2 3.0 60.0 85.0 1276.3 1361.3
Black 6 1 0 5 1.0 16.7 -283.3 1297.3 1014.0
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 39 20 0 19 20.0 51.3 10.9 1250.3 1261.2
White 20 10 0 10 10.0 50.0 0.0 1255.3 1255.3
Black 19 10 0 9 10.0 52.6 22.4 1245.0 1267.4
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 24 15 0 9 15.0 62.5 106.3 1225.3 1331.5
White 13 7 0 6 7.0 53.8 32.7 1247.5 1280.2
Black 11 8 0 3 8.0 72.7 193.2 1199.0 1392.2
Blitz All 11 4 0 7 4.0 36.4 -115.9 1287.8 1171.9
White 5 3 0 2 3.0 60.0 85.0 1276.3 1361.3
Black 6 1 0 5 1.0 16.7 -283.3 1297.3 1014.0
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1110117560 Stoffberg, M (Mikaeel) 3 0.0 0 0 3 0.0 1229.7 -425.0 804.7 View list
2 1120100598 Ellman, A (Andries) 2 2.0 2 0 0 100.0 1227.7 425.0 1652.7 View list
3 2130142256 Marinus, M (Madison) 2 1.0 1 0 1 50.0 1232.8 0.0 1232.8 View list
4 206055118 Ellman, A (Anne-Belle) 2 0.0 0 0 2 0.0 1232.8 -425.0 807.8 View list
5 1120153777 Wehr, C (Corbin) 2 0.0 0 0 2 0.0 1232.8 -425.0 807.8 View list
6 2070116635 Khosa, L (Lwandle) 1 1.0 1 0 0 100.0 1233.6 425.0 1658.6 View list
7 2100142542 Johnson, S (Shaniya) 1 1.0 1 0 0 100.0 1210.5 425.0 1635.5 View list
8 2110139052 Herbst, L (Lia) 1 1.0 1 0 0 100.0 1226.6 425.0 1651.6 View list
9 1100148011 Hengson, P (Peter John) 1 1.0 1 0 0 100.0 1226.6 425.0 1651.6 View list
10 2160153830 Hendricks, W (Willow) 1 1.0 1 0 0 100.0 1223.5 425.0 1648.5 View list
11 2090157872 Geduld, K (Kah-Lee) 1 1.0 1 0 0 100.0 1210.5 425.0 1635.5 View list
12 2080159912 Coetzee, M (Micayla) 1 1.0 1 0 0 100.0 1231.1 425.0 1656.1 View list
13 1130193715 Brutus, M (Michael) 1 1.0 1 0 0 100.0 1231.9 425.0 1656.9 View list
14 1100301867 Adams, E (El-Linio) 1 1.0 1 0 0 100.0 1233.6 425.0 1658.6 View list
15 2130139082 Lott, L (Lucrecia) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
16 1080149715 Mouton, C (Christopher) 1 1.0 1 0 0 100.0 1226.6 425.0 1651.6 View list
17 1160148024 Mckay, M (Matthew) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
18 1110159899 Maarman, L (Luciano) 1 1.0 1 0 0 100.0 1233.6 425.0 1658.6 View list
19 1130139070 Olivier, M (Micarlo) 1 1.0 1 0 0 100.0 1233.6 425.0 1658.6 View list
20 1100143096 September, G (G-Naro) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list