Player Page

Meder, T (Tristan)
Dob: 2013/05/23 (U12)
Gender: Male
Chess SA id: 1130135088
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2024/05/05 (72 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 rating1471.6
Current Weighted rating1460.1
Current Weighted performance1404.5
Current official/published rating (highest between Raw, WR and WP)1471.6
Current highest rating achieved1509.2
Current floor (min rating allowed)1009.2
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)±112.6
Current Raw change used (final)0.0
Projected new Raw rating1471.6
Projected new Weighed rating1342.5
Projected new Weighted performance1404.5
Projected new final Raw rating (if new WP > new Raw)1471.6
Projected new highest rating1509.2
Projected new floor1009.2
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1471.6
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 rating1417.3
Current Weighted rating1390.1
Current Weighted performance1370.2
Current official/published rating (highest between Raw, WR and WP)1417.3
Current highest rating achieved1417.3
Current floor (min rating allowed)917.3
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)±121.7
Current Raw change used (final)0.0
Projected new Raw rating1417.3
Projected new Weighed rating1279.0
Projected new Weighted performance1370.2
Projected new final Raw rating (if new WP > new Raw)1417.3
Projected new highest rating1417.3
Projected new floor917.3
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1417.3
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 rating1488.9
Current Weighted rating1485.4
Current Weighted performance1308.5
Current official/published rating (highest between Raw, WR and WP)1488.9
Current highest rating achieved1501.4
Current floor (min rating allowed)1001.4
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)±109.9
Current Raw change used (final)0.0
Projected new Raw rating1488.9
Projected new Weighed rating1366.5
Projected new Weighted performance1308.5
Projected new final Raw rating (if new WP > new Raw)1488.9
Projected new highest rating1501.4
Projected new floor1001.4
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1488.9
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 rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
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)±165.8
Current Raw change used (final)0.0
Projected new Raw rating1200.0
Projected new Weighed rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
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)1200.0
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
3 Western Cape PS Individuals Championship 2024 (U11 Boys) 2024/05/04 2024/05/05 West Coast (WCU) Standard 60 0.83 6 6 4.5 1432.0 1374.7 Analysis
2 Cape Town Metro Schools Chess Closed Individuals 2024 (U11 Boys) 2024/03/02 2024/03/03 Cape Town (WCT) Standard 60 0.83 6 6 4.0 1434.1 1366.1 Analysis
1 North District School Trials 2024 (U11 Boys) 2024/02/03 2024/02/03 Cape Town (WCT) Standard 60 0.83 5 5 3.0 1463.8 1387.5 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
21 Western Cape PS Individuals Championship 2024 (U11 Boys) 2024/05/04 2024/05/05 West Coast (WCU) Standard 60 0.83 6 6 4.5 1432.0 1374.7 Analysis
20 Cape Town Metro Schools Chess Closed Individuals 2024 (U11 Boys) 2024/03/02 2024/03/03 Cape Town (WCT) Standard 60 0.83 6 6 4.0 1434.1 1366.1 Analysis
19 North District School Trials 2024 (U11 Boys) 2024/02/03 2024/02/03 Cape Town (WCT) Standard 60 0.83 5 5 3.0 1463.8 1387.5 Analysis
18 Western Cape Closed Championship 2023 (U12) 2023/09/23 2023/09/23 Cape Town (WCT) Rapid 25 0.54 6 6 5.0 1443.1 1443.8 Analysis
17 CT Metro District North Top Schools Chess 2023 (U11 Mixed) 2023/07/29 2023/07/29 Cape Town (WCT) Rapid 30 0.60 5 4 3.0 1447.0 1488.6 Analysis
16 Curro Durbanville Chess Open Rapid 2023 (Intermediate) 2023/07/15 2023/07/15 Cape Town (WCT) Rapid 35 0.66 6 6 4.0 1447.0 1488.6 Analysis
15 Steinitz Open 2023 (C) 2023/05/26 2023/05/28 Cape Town (WCT) Standard 70 0.87 6 6 3.0 1484.7 1401.3 Analysis
14 Western Cape PS Individuals 2023 (U11 Boys) 2023/05/05 2023/05/06 Cape Town (WCT) Standard 60 0.83 6 6 4.0 1484.7 1401.3 Analysis
13 Cape Town Open 2023 (U12) 2023/03/25 2023/03/25 Cape Town (WCT) Rapid 25 0.54 6 6 4.5 1484.2 1501.4 Analysis
12 Cape Town Metro Schools Chess Closed Individuals 2023 (U11 Boys) 2023/03/03 2023/03/04 Cape Town (WCT) Standard 60 0.83 6 6 4.0 1484.2 1385.8 Analysis
11 Laerskool Welgemoed Rapid 2023 (U12) 2023/02/11 2023/02/11 Cape Town (WCT) Rapid 25 0.54 6 6 5.0 1505.4 1487.3 Analysis
10 North District School Trials 2023 (U11 Boys) 2023/02/03 2023/02/04 Cape Town (WCT) Standard 60 0.83 6 6 4.0 1505.4 1396.6 Analysis
9 Metro Rapid 2022 (U9 Boys) 2022/10/22 2022/10/22 Cape Town (WCT) Rapid 30 0.60 5 5 3.5 1509.2 1494.7 Analysis
8 Western Cape Top Schools 2022 (U9 Mix) 2022/09/16 2022/09/17 Overberg (WOS) Standard 60 0.83 5 5 4.0 1493.8 1353.8 Analysis
7 Curro Durbanville Chess Open Rapid 2022 (U8+U10) 2022/07/02 2022/07/02 Cape Town (WCT) Rapid 25 0.54 6 6 5.5 1470.6 1384.7 Analysis
6 Stellenberg Chess Championship 2022 (U10) 2022/06/25 2022/06/25 Cape Town (WCT) Rapid 30 0.60 6 6 5.0 1461.6 1347.6 Analysis
5 Western Cape Schools 2022 (U9 Boys) 2022/05/28 2022/05/29 Cape Winelands (WCW) Standard 65 0.85 6 6 5.0 1346.0 1272.4 Analysis
4 Metro WP Schools Chess Trials 2022 (U7+U9 Boys) 2022/04/22 2022/04/23 Cape Town (WCT) Standard 60 0.83 5 5 4.0 1304.5 1200.0 Analysis
3 District North 2022 (U9) 2022/03/05 2022/03/05 Cape Town (WCT) Rapid 30 0.60 6 6 4.5 1266.3 1301.2 Analysis
2 Laerskool Welgemoed 12th Annual Chess Challenge 2022 (U8+U10) 2022/02/19 2022/02/19 Cape Town (WCT) Rapid 30 0.60 5 5 4.0 1235.0 1258.4 Analysis
12
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 17 11 1 5 11.5 67.6 150.0 1312.3 1462.3
White 10 7 1 2 7.5 75.0 212.5 1322.5 1535.0
Black 7 4 0 3 4.0 57.1 60.7 1297.8 1358.5
Standard All 17 11 1 5 11.5 67.6 150.0 1312.3 1462.3
White 10 7 1 2 7.5 75.0 212.5 1322.5 1535.0
Black 7 4 0 3 4.0 57.1 60.7 1297.8 1358.5
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 118 83 9 26 87.5 74.2 205.3 1285.6 1490.9
White 61 45 6 10 48.0 78.7 243.9 1279.3 1523.2
Black 57 38 3 16 39.5 69.3 164.0 1292.2 1456.3
Standard All 57 38 3 16 39.5 69.3 164.0 1309.3 1473.3
White 30 21 3 6 22.5 75.0 212.5 1315.6 1528.1
Black 27 17 0 10 17.0 63.0 110.2 1302.2 1412.4
Rapid All 61 45 6 10 48.0 78.7 243.9 1263.4 1507.3
White 31 24 3 4 25.5 82.3 274.2 1244.2 1518.4
Black 30 21 3 6 22.5 75.0 212.5 1283.2 1495.7
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 1130137335 Nel, C (Charles Paul) 7 5.0 4 2 1 71.4 1381.2 182.1 1563.3 View list
2 1140134078 Manning, C (Callan) 5 3.0 2 2 1 60.0 1381.5 85.0 1466.5 View list
3 1130132165 Calitz, S (Steyn) 3 3.0 3 0 0 100.0 1458.4 425.0 1883.4 View list
4 1130137322 De Villiers, C (Christiaan) 3 3.0 3 0 0 100.0 1492.1 425.0 1917.1 View list
5 1130135085 James, A (Ayden) 3 3.0 3 0 0 100.0 1371.2 425.0 1796.2 View list
6 1130132170 Srivastava, P (Prakhar) 3 3.0 3 0 0 100.0 1477.7 425.0 1902.7 View list
7 1120150411 Wang, X (Xi Tong) 3 3.0 3 0 0 100.0 1498.3 425.0 1923.3 View list
8 1120138507 Shasha, I (Iyanda) 3 2.0 2 0 1 66.7 1484.4 141.7 1626.0 View list
9 1120135094 Singh, S (Shaurya) 3 0.0 0 0 3 0.0 1498.3 -425.0 1073.3 View list
10 1130116442 Grove, T (Tyler) 2 2.0 2 0 0 100.0 1496.7 425.0 1921.7 View list
11 1130136550 Noble, A (Andrew) 2 2.0 2 0 0 100.0 1482.2 425.0 1907.2 View list
12 1130137337 Prinsloo, A (Alexander) 2 2.0 2 0 0 100.0 1363.9 425.0 1788.9 View list
13 1150137343 Stern, M (Mason) 2 2.0 2 0 0 100.0 1387.5 425.0 1812.5 View list
14 1140138973 Stewart, N (Neil) 2 2.0 2 0 0 100.0 1389.0 425.0 1814.0 View list
15 1140134075 Donker, J (Jesse) 2 1.5 1 1 0 75.0 1233.2 212.5 1445.7 View list
16 1140138962 Kruger, M (Migael) 2 1.0 1 0 1 50.0 1368.3 0.0 1368.3 View list
17 1140136551 Resnekov, O (Oliver) 2 1.0 1 0 1 50.0 1269.8 0.0 1269.8 View list
18 1150136552 Van Der Merwe, S (Schalk Wolf) 2 1.0 1 0 1 50.0 1250.7 0.0 1250.7 View list
19 1120134372 Weideman, J (Janko) 2 0.0 0 0 2 0.0 1484.5 -425.0 1059.5 View list
20 1120150397 Harvey, G (Griffin) 1 1.0 1 0 0 100.0 1443.1 425.0 1868.1 View list