Player Page

Theunissen, A (Andrew)
Dob: 2009/04/15 (U16)
Gender: Male
Chess SA id: 1090139778
FIDE id:
Region: Sarah Baartman (ESB)
Citizen: RSA
Title(s):
Last active: 2024/07/27 (48 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 rating1450.5
Current Weighted rating1342.9
Current Weighted performance1388.3
Current official/published rating (highest between Raw, WR and WP)1450.5
Current highest rating achieved1513.7
Current floor (min rating allowed)1013.7
Current K-factor32
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)±116.0
Current Raw change used (final)0.0
Projected new Raw rating1450.5
Projected new Weighed rating1239.1
Projected new Weighted performance1388.3
Projected new final Raw rating (if new WP > new Raw)1450.5
Projected new highest rating1513.7
Projected new floor1013.7
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1450.5
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 rating1422.1
Current Weighted rating1332.1
Current Weighted performance1388.3
Current official/published rating (highest between Raw, WR and WP)1422.1
Current highest rating achieved1489.9
Current floor (min rating allowed)989.9
Current K-factor32
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)±120.8
Current Raw change used (final)0.0
Projected new Raw rating1422.1
Projected new Weighed rating1228.4
Projected new Weighted performance1388.3
Projected new final Raw rating (if new WP > new Raw)1422.1
Projected new highest rating1489.9
Projected new floor989.9
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1422.1
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 rating1191.6
Current Weighted rating1179.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1191.6
Current highest rating achieved1191.6
Current floor (min rating allowed)691.6
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)±167.8
Current Raw change used (final)0.0
Projected new Raw rating1191.6
Projected new Weighed rating1085.2
Projected new Weighted performance788.8
Projected new final Raw rating (if new WP > new Raw)1191.6
Projected new highest rating1191.6
Projected new floor691.6
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1191.6
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 rating1191.6
Current Weighted rating1192.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1192.9
Current highest rating achieved1191.6
Current floor (min rating allowed)691.6
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)±167.8
Current Raw change used (final)0.0
Projected new Raw rating1191.6
Projected new Weighed rating1097.3
Projected new Weighted performance358.2
Projected new final Raw rating (if new WP > new Raw)1191.6
Projected new highest rating1191.6
Projected new floor691.6
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1191.6
Projected effective change (new Official - current Official)-1.3
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
7 SBDCU Closed Trials 2024 (U16 Boys) 2024/07/27 2024/07/27 Sarah Baartman (ESB) Standard 62 0.84 5 5 3.0 1461.0 1433.3 Analysis
6 SBDCU Trial 3 2024 (U16) 2024/06/01 2024/06/01 Sarah Baartman (ESB) Standard 62 0.84 5 5 3.5 1453.5 1422.1 Analysis
5 Fountains Mall 2024 (B) 2024/05/17 2024/05/18 Sarah Baartman (ESB) Standard 62 0.84 6 6 2.5 1513.7 1489.9 Analysis
4 SBDCU Trial 2 2024 (U16) 2024/03/23 2024/03/23 Sarah Baartman (ESB) Standard 62 0.84 5 5 4.5 1307.2 1312.0 Analysis
3 Madibaz Chess Tournament 2024 (B) 2024/03/01 2024/03/02 Nelson Mandela Bay (ENM) Standard 60 0.83 5 5 4.0 1307.2 1312.0 Analysis
2 SBDCU Trial 1 2024 (U16) 2024/02/23 2024/02/24 Sarah Baartman (ESB) Standard 62 0.84 6 6 4.5 1243.5 1240.0 Analysis
1 YCA Otto Du Plessis Rapid 2024 (B) 2024/02/03 2024/02/03 Nelson Mandela Bay (ENM) Rapid 15 0.39 5 5 3.0 1243.5 1167.2 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
22 SBDCU Closed Trials 2024 (U16 Boys) 2024/07/27 2024/07/27 Sarah Baartman (ESB) Standard 62 0.84 5 5 3.0 1461.0 1433.3 Analysis
21 SBDCU Trial 3 2024 (U16) 2024/06/01 2024/06/01 Sarah Baartman (ESB) Standard 62 0.84 5 5 3.5 1453.5 1422.1 Analysis
20 Fountains Mall 2024 (B) 2024/05/17 2024/05/18 Sarah Baartman (ESB) Standard 62 0.84 6 6 2.5 1513.7 1489.9 Analysis
19 SBDCU Trial 2 2024 (U16) 2024/03/23 2024/03/23 Sarah Baartman (ESB) Standard 62 0.84 5 5 4.5 1307.2 1312.0 Analysis
18 Madibaz Chess Tournament 2024 (B) 2024/03/01 2024/03/02 Nelson Mandela Bay (ENM) Standard 60 0.83 5 5 4.0 1307.2 1312.0 Analysis
17 SBDCU Trial 1 2024 (U16) 2024/02/23 2024/02/24 Sarah Baartman (ESB) Standard 62 0.84 6 6 4.5 1243.5 1240.0 Analysis
16 YCA Otto Du Plessis Rapid 2024 (B) 2024/02/03 2024/02/03 Nelson Mandela Bay (ENM) Rapid 15 0.39 5 5 3.0 1243.5 1167.2 Analysis
15 Eastern Cape Chess Team Championship 2023 (U16) 2023/10/07 2023/10/08 Sarah Baartman (ESB) Standard 65 0.85 5 2 2.0 1222.1 1217.7 Analysis
14 Eastern Cape Provincial Individual Championship 2023 (U16 Boys) 2023/10/05 2023/10/06 Nelson Mandela Bay (ENM) Standard 65 0.85 7 7 2.5 1222.1 1217.7 Analysis
13 SBDCU Closed Trials 2023 (U16 Boys) 2023/07/28 2023/07/29 Sarah Baartman (ESB) Standard 65 0.85 6 5 0.5 1255.2 1265.6 Analysis
12 Junior Chess Battles Blitz 2023 (B) 2023/07/16 2023/07/16 Nelson Mandela Bay (ENM) Blitz 5 0.18 7 7 3.5 1255.2 1200.0 Analysis
11 Junior Chess Battles Classical 2023 (U16) 2023/07/15 2023/07/16 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 3.5 1255.2 1265.6 Analysis
10 SBDCU Trial 2 2023 (U16) 2023/04/01 2023/04/01 Sarah Baartman (ESB) Standard 62 0.84 5 5 3.0 1234.9 1246.9 Analysis
9 SBDCU Trial 1 2023 (U16) 2023/03/05 2023/03/05 Sarah Baartman (ESB) Standard 60 0.83 5 5 2.5 1223.2 1241.5 Analysis
8 2022 Madibaz Physics Chess Open (D) 2022/10/07 2022/10/08 Nelson Mandela Bay (ENM) Rapid 30 0.60 7 7 3.0 1270.3 1180.4 Analysis
7 Eatern Cape Provincial Chess Championship 2022 (U14 Boys) 2022/10/01 2022/10/01 Sarah Baartman (ESB) Standard 65 0.85 7 6 2.0 1270.3 1287.6 Analysis
6 2022 NMBCU Closed 2022 (U14) 2022/08/19 2022/08/20 Nelson Mandela Bay (ENM) Standard 60 0.83 5 5 3.5 1165.8 1167.2 Analysis
5 2022 NMBCU Trial 4 (U14) 2022/08/12 2022/08/13 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 4.0 1165.8 1167.2 Analysis
4 NMBCU Trial 3 2022 (U14) 2022/07/22 2022/07/23 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 3.0 1161.5 1154.4 Analysis
3 2022 NMB Rapid & Blitz Championships (Rapid) 2022/07/02 2022/07/02 Nelson Mandela Bay (ENM) Rapid 12 0.33 5 5 2.0 1161.5 1200.0 Analysis
12
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 37 23 4 10 25.0 67.6 149.3 1303.4 1452.7
White 18 10 2 6 11.0 61.1 94.4 1306.6 1401.1
Black 19 13 2 4 14.0 73.7 201.3 1300.4 1501.7
Standard All 32 20 4 8 22.0 68.8 159.4 1323.5 1482.9
White 16 9 2 5 10.0 62.5 106.3 1319.9 1426.2
Black 16 11 2 3 12.0 75.0 212.5 1327.1 1539.6
Rapid All 5 3 0 2 3.0 60.0 85.0 1174.6 1259.6
White 2 1 0 1 1.0 50.0 0.0 1200.0 1200.0
Black 3 2 0 1 2.0 66.7 141.7 1157.7 1299.3
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 121 58 15 48 65.5 54.1 35.1 1255.2 1290.3
White 60 27 8 25 31.0 51.7 14.2 1240.7 1254.9
Black 61 31 7 23 34.5 56.6 55.7 1269.4 1325.1
Standard All 97 47 14 36 54.0 55.7 48.2 1262.7 1310.9
White 47 21 7 19 24.5 52.1 18.1 1240.6 1258.7
Black 50 26 7 17 29.5 59.0 76.5 1283.6 1360.1
Rapid All 17 8 0 9 8.0 47.1 -25.0 1211.0 1186.0
White 9 5 0 4 5.0 55.6 47.2 1213.1 1260.3
Black 8 3 0 5 3.0 37.5 -106.3 1208.7 1102.5
Blitz All 7 3 1 3 3.5 50.0 0.0 1257.6 1257.6
White 4 1 1 2 1.5 37.5 -106.3 1304.6 1198.4
Black 3 2 0 1 2.0 66.7 141.7 1194.8 1336.5
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1100151705 Perils, H (Heinrich) 3 3.0 3 0 0 100.0 1386.0 425.0 1811.0 View list
2 1100140441 Dugmore, D (Deacon) 3 2.0 1 2 0 66.7 1224.0 141.7 1365.6 View list
3 1090137441 Myburgh, B (Bruce) 3 1.5 1 1 1 50.0 1358.7 0.0 1358.7 View list
4 1100142421 Kammies, M (Montell) 3 0.5 0 1 2 16.7 1476.1 -283.3 1192.7 View list
5 1100151629 Fairley, R (Ryan) 2 2.0 2 0 0 100.0 1255.2 425.0 1680.2 View list
6 2100151704 Moller, S (Sarah) 2 2.0 2 0 0 100.0 1380.3 425.0 1805.3 View list
7 1090146775 Barendse, R (Raydon) 2 1.5 1 1 0 75.0 1222.7 212.5 1435.2 View list
8 1100136242 Blandy, L (Levi) 2 1.0 1 0 1 50.0 1218.0 0.0 1218.0 View list
9 1090140444 Ezenkwankwor, E (Echezona) 2 1.0 1 0 1 50.0 1163.7 0.0 1163.7 View list
10 1090134448 Krieger, BCJ (Brian) 2 1.0 1 0 1 50.0 1365.7 0.0 1365.7 View list
11 1100147609 Handley, C (Christopher Michael) 2 0.5 0 1 1 25.0 1348.5 -212.5 1136.0 View list
12 2080141822 Marx, B (Bronwyn) 2 0.5 0 1 1 25.0 1229.1 -212.5 1016.6 View list
13 1080131476 Chipunza, J (James) 2 0.0 0 0 2 0.0 1185.4 -425.0 760.4 View list
14 108070881 Bouwer, R (Ruben) 2 0.0 0 0 2 0.0 1185.4 -425.0 760.4 View list
15 1080134471 Powell, D (Dominic) 2 0.0 0 0 2 0.0 1238.7 -425.0 813.7 View list
16 1090134449 Salie, R (Riaz) 2 0.0 0 0 2 0.0 1252.6 -425.0 827.6 View list
17 1080136678 Smith, D (Daniel) 2 0.0 0 0 2 0.0 1185.4 -425.0 760.4 View list
18 1090139779 Udemans, B (Billy) 2 0.0 0 0 2 0.0 1163.7 -425.0 738.7 View list
19 1100139749 Felele, L (Liyolatha) 1 1.0 1 0 0 100.0 1165.8 425.0 1590.8 View list
20 2130151204 Arbi, I (Imaan) 1 1.0 1 0 0 100.0 1307.2 425.0 1732.2 View list