Player Page

Kirstein, T (Tinus Ederich)
Dob: 2012/05/29 (U14)
Gender: Male
Chess SA id: 1120139981
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2024/06/17 (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
Current Raw rating1449.2
Current Weighted rating1433.8
Current Weighted performance1334.5
Current official/published rating (highest between Raw, WR and WP)1449.2
Current highest rating achieved1516.2
Current floor (min rating allowed)1016.2
Current K-factor32
Games played this month6
Score (S)2.0
Expected score (We)2.85
Difference (S-We)-0.80
Current Raw change (no limits, including tournament time weight)-25.6
Current min/max change allowed (with limits)±116.3
Current Raw change used (final)-25.6
Projected new Raw rating1423.6
Projected new Weighed rating1324.9
Projected new Weighted performance1319.8
Projected new final Raw rating (if new WP > new Raw)1423.6
Projected new highest rating1516.2
Projected new floor1016.2
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1423.6
Projected effective change (new Official - current Official)-25.6
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 rating1431.4
Current Weighted rating1399.2
Current Weighted performance1334.5
Current official/published rating (highest between Raw, WR and WP)1431.4
Current highest rating achieved1506.6
Current floor (min rating allowed)1006.6
Current K-factor32
Games played this month6
Score (S)2.0
Expected score (We)2.72
Difference (S-We)-0.72
Current Raw change (no limits, including tournament time weight)-23.0
Current min/max change allowed (with limits)±119.2
Current Raw change used (final)-23.0
Projected new Raw rating1408.4
Projected new Weighed rating1295.4
Projected new Weighted performance1319.8
Projected new final Raw rating (if new WP > new Raw)1408.4
Projected new highest rating1506.6
Projected new floor1006.6
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1408.4
Projected effective change (new Official - current Official)-23.0
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 rating671.2
Current Weighted rating671.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)671.2
Current highest rating achieved671.2
Current floor (min rating allowed)500.0
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)±352.2
Current Raw change used (final)0.0
Projected new Raw rating671.2
Projected new Weighed rating617.5
Projected new Weighted performance329.8
Projected new final Raw rating (if new WP > new Raw)671.2
Projected new highest rating671.2
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)671.2
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 rating500.0
Current Weighted rating500.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)500.0
Current highest rating achieved500.0
Current floor (min rating allowed)500.0
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)±449.5
Current Raw change used (final)0.0
Projected new Raw rating500.0
Projected new Weighed rating460.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating500.0
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)500.0
Projected effective change (new Official - current Official)=0.0
Tournaments
Tournament: 2024 Elise Steenkamp Open Chess Tournament (Kings)
Start: 2024/06/15  End: 2024/06/17  Host: GTP  Type: Standard   Time: 90  Time weight: 0.94  Rounds: 6
Games: 6  Score: 2.0
Main rating: 1449.2  Rating gain/loss: -25.6
Type rating: 1431.4  Rating gain/loss: -23.0
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
6 2024 Elise Steenkamp Open Chess Tournament (Kings) 2024/06/15 2024/06/17 Tshwane (GTP) Standard 90 0.94 7 6 2.0 1449.2 1431.4 Analysis
5 2024 Tshwane South School District CLOSED Individual Championships (U13 Mixed) 2024/05/11 2024/05/11 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1432.3 1408.0 Analysis
4 South African Junior Closed Chess Championship 2024 (U12 Open) 2024/04/27 2024/05/01 Ekurhuleni (GE) Standard 120 1.00 9 9 4.5 1432.3 1408.0 Analysis
3 2024 KSNG CHess Academy Open Tournament (C) 2024/04/06 2024/04/06 Tshwane (GTP) Standard 60 0.83 5 4 1.0 1466.8 1448.0 Analysis
2 2024 Tshwane Chess AHS Open Chess Tournament (B) 2024/02/24 2024/02/24 Tshwane (GTP) Standard 60 0.83 5 5 1.0 1516.2 1506.6 Analysis
1 2024 Gauteng Inter-Region Chess Championship (U12A) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 5 5.0 1444.0 1426.9 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
19 2024 Elise Steenkamp Open Chess Tournament (Kings) 2024/06/15 2024/06/17 Tshwane (GTP) Standard 90 0.94 7 6 2.0 1449.2 1431.4 Analysis
18 2024 Tshwane South School District CLOSED Individual Championships (U13 Mixed) 2024/05/11 2024/05/11 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1432.3 1408.0 Analysis
17 South African Junior Closed Chess Championship 2024 (U12 Open) 2024/04/27 2024/05/01 Ekurhuleni (GE) Standard 120 1.00 9 9 4.5 1432.3 1408.0 Analysis
16 2024 KSNG CHess Academy Open Tournament (C) 2024/04/06 2024/04/06 Tshwane (GTP) Standard 60 0.83 5 4 1.0 1466.8 1448.0 Analysis
15 2024 Tshwane Chess AHS Open Chess Tournament (B) 2024/02/24 2024/02/24 Tshwane (GTP) Standard 60 0.83 5 5 1.0 1516.2 1506.6 Analysis
14 2024 Gauteng Inter-Region Chess Championship (U12A) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 5 5.0 1444.0 1426.9 Analysis
13 Lardies Open Tournament 2023 (B) 2023/10/28 2023/10/28 Tshwane (GTP) Standard 60 0.83 5 4 0.0 1495.5 1488.0 Analysis
12 2023 Etienne Lewis Closed Tournament (U12) 2023/08/25 2023/08/27 Tshwane (GTP) Standard 90 0.94 7 7 5.5 1463.0 1452.2 Analysis
11 2023 Elize Steenkamp Open Tournament (B) 2023/06/16 2023/06/16 Tshwane (GTP) Standard 90 0.94 6 6 3.5 1400.7 1391.5 Analysis
10 Wynie Robbertse Open Tournament 2023 (B) 2023/06/03 2023/06/03 Tshwane (GTP) Standard 60 0.83 5 5 3.5 1400.7 1391.5 Analysis
9 2023 Tshwane South School District CLOSED Individual Championships (U11 Open) 2023/04/22 2023/04/22 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1358.9 1329.3 Analysis
8 Silver Lakes Open Chess Tournament (B) 2023/04/15 2023/04/15 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1358.9 1329.3 Analysis
7 Laerskool Constantiapark Open Chess Tournament 2023 (U12) 2023/02/18 2023/02/18 Tshwane (GTP) Standard 60 0.83 5 5 3.5 1340.7 1292.4 Analysis
6 2023 Tshwane Chess Open Registration Tournament (B2) 2023/01/28 2023/01/28 Tshwane (GTP) Standard 60 0.83 5 5 1.5 1376.3 1016.0 Analysis
5 Lardies Tournament 2022 (U12) 2022/10/29 2022/10/29 Tshwane (GTP) Standard 60 0.83 5 5 4.0 931.4 888.4 Analysis
4 Tuks Junior Developmental Tournament 2022 (Blue) 2022/08/06 2022/08/06 Tshwane (GTP) Standard 60 0.83 5 5 4.0 801.6 729.2 Analysis
3 2022 Menlo Open Tournament (C) 2022/07/23 2022/07/23 Tshwane (GTP) Standard 60 0.83 5 5 2.0 737.2 650.0 Analysis
2 Tuks Junior Chess Club Developmental Tournament 2022 (Blue) 2022/06/22 2022/06/22 Tshwane (GTP) Standard 60 0.83 5 5 4.0 619.0 500.0 Analysis
1 D4 Individuals 2022 (U11 Open) 2022/04/23 2022/04/23 Tshwane (GTP) Rapid 30 0.60 7 7 5.0 500.0 500.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 34 13 7 14 16.5 48.5 -12.5 1435.8 1423.3
White 17 5 6 6 8.0 47.1 -25.0 1443.4 1418.4
Black 17 8 1 8 8.5 50.0 0.0 1428.2 1428.2
Standard All 34 13 7 14 16.5 48.5 -12.5 1435.8 1423.3
White 17 5 6 6 8.0 47.1 -25.0 1443.4 1418.4
Black 17 8 1 8 8.5 50.0 0.0 1428.2 1428.2
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 103 54 12 37 60.0 58.3 70.1 1344.7 1414.9
White 52 28 8 16 32.0 61.5 98.1 1333.2 1431.3
Black 51 26 4 21 28.0 54.9 41.7 1356.5 1398.1
Standard All 96 49 12 35 55.0 57.3 62.0 1357.1 1419.1
White 48 25 8 15 29.0 60.4 88.5 1342.3 1430.9
Black 48 24 4 20 26.0 54.2 35.4 1371.9 1407.3
Rapid All 7 5 0 2 5.0 71.4 182.1 1175.4 1357.6
White 4 3 0 1 3.0 75.0 212.5 1224.1 1436.6
Black 3 2 0 1 2.0 66.7 141.7 1110.5 1252.1
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 1110134010 Van Meersbergen, E (Ettienne) 3 0.5 0 1 2 16.7 1462.7 -283.3 1179.3 View list
2 1120112330 De Kock, C (Chris-Jan) 2 2.0 2 0 0 100.0 1395.6 425.0 1820.6 View list
3 2120135735 Muller, M (Mari) 2 2.0 2 0 0 100.0 1401.8 425.0 1826.8 View list
4 1120096779 Yang, JD (Daniel) 2 1.5 1 1 0 75.0 1447.7 212.5 1660.2 View list
5 1120115958 Bazhko, A (Anton) 2 1.0 1 0 1 50.0 1438.2 0.0 1438.2 View list
6 1120109368 Coetzee, M (Mauritz) 2 1.0 1 0 1 50.0 1181.8 0.0 1181.8 View list
7 211085191 Naidoo, K (Kajol) 2 1.0 1 0 1 50.0 1379.8 0.0 1379.8 View list
8 1130140635 Ribbens, R (Reuben) 2 1.0 1 0 1 50.0 1463.9 0.0 1463.9 View list
9 106076003 Dvir, O (Omer) 2 0.0 0 0 2 0.0 1458.5 -425.0 1033.5 View list
10 111077190 Liang, YX (Yi-Xuan (Bowie)) 2 0.0 0 0 2 0.0 983.4 -425.0 558.4 View list
11 1130136640 Mkotong, R (Reagile) 2 0.0 0 0 2 0.0 1116.3 -425.0 691.3 View list
12 1080143163 Fidos, E (Eric) 1 1.0 1 0 0 100.0 801.6 425.0 1226.6 View list
13 1150146150 Ellender, A (Asher) 1 1.0 1 0 0 100.0 1400.7 425.0 1825.7 View list
14 1130143045 Ebersohn, G (Gerhard) 1 1.0 1 0 0 100.0 1463.0 425.0 1888.0 View list
15 1100134211 Buhrs, J (Jethro) 1 1.0 1 0 0 100.0 801.6 425.0 1226.6 View list
16 1120133903 Buchner, E (Emil) 1 1.0 1 0 0 100.0 500.0 425.0 925.0 View list
17 1120116463 Bosman, J (Johan) 1 1.0 1 0 0 100.0 1444.0 425.0 1869.0 View list
18 1120143038 Boshoff, R (Reinhardt) 1 1.0 1 0 0 100.0 1340.7 425.0 1765.7 View list
19 110088599 Bogaard, FK (Franco) 1 1.0 1 0 0 100.0 619.0 425.0 1044.0 View list
20 1090130895 Arokiam, E (Ethan) 1 1.0 1 0 0 100.0 1400.7 425.0 1825.7 View list