Player Page

Schnabel, SP (Stephan)
Dob: 2008/03/11 (U18)
Gender: Male
Chess SA id: 108064602
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2024/07/27 (43 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 rating1432.6
Current Weighted rating1421.3
Current Weighted performance1376.8
Current official/published rating (highest between Raw, WR and WP)1432.6
Current highest rating achieved1480.8
Current floor (min rating allowed)980.8
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)±119.0
Current Raw change used (final)0.0
Projected new Raw rating1432.6
Projected new Weighed rating1308.4
Projected new Weighted performance1376.8
Projected new final Raw rating (if new WP > new Raw)1432.6
Projected new highest rating1480.8
Projected new floor980.8
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1432.6
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 rating1396.0
Current Weighted rating1410.2
Current Weighted performance1290.8
Current official/published rating (highest between Raw, WR and WP)1410.2
Current highest rating achieved1482.1
Current floor (min rating allowed)982.1
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)±125.4
Current Raw change used (final)0.0
Projected new Raw rating1396.0
Projected new Weighed rating1298.2
Projected new Weighted performance1290.8
Projected new final Raw rating (if new WP > new Raw)1396.0
Projected new highest rating1482.1
Projected new floor982.1
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1396.0
Projected effective change (new Official - current Official)-14.2
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 rating1089.8
Current Weighted rating958.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1089.8
Current highest rating achieved1089.8
Current floor (min rating allowed)589.8
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)±194.0
Current Raw change used (final)0.0
Projected new Raw rating1089.8
Projected new Weighed rating883.1
Projected new Weighted performance788.2
Projected new final Raw rating (if new WP > new Raw)1089.8
Projected new highest rating1089.8
Projected new floor589.8
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1089.8
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 rating864.6
Current Weighted rating864.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)864.6
Current highest rating achieved864.6
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)±267.4
Current Raw change used (final)0.0
Projected new Raw rating864.6
Projected new Weighed rating795.4
Projected new Weighted performance268.2
Projected new final Raw rating (if new WP > new Raw)864.6
Projected new highest rating864.6
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)864.6
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
4 CT District North Top Schools 2024 (U18 Mixed) 2024/07/27 2024/07/27 Cape Town (WCT) Rapid 30 0.60 5 5 4.5 1408.0 934.6 Analysis
3 Western Cape HS Individuals Championship 2024 (U18 Boys) 2024/03/21 2024/03/22 Overberg (WOS) Standard 60 0.83 6 6 2.0 1480.8 1482.1 Analysis
2 Cape Town Metro Schools Chess Closed Individuals 2024 (U18 Boys) 2024/03/02 2024/03/03 Cape Town (WCT) Standard 60 0.83 6 6 3.5 1480.8 1482.1 Analysis
1 North District School Trials 2024 (U18 Boys) 2024/02/03 2024/02/03 Cape Town (WCT) Standard 60 0.83 5 5 4.0 1452.4 1456.5 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
39 CT District North Top Schools 2024 (U18 Mixed) 2024/07/27 2024/07/27 Cape Town (WCT) Rapid 30 0.60 5 5 4.5 1408.0 934.6 Analysis
38 Western Cape HS Individuals Championship 2024 (U18 Boys) 2024/03/21 2024/03/22 Overberg (WOS) Standard 60 0.83 6 6 2.0 1480.8 1482.1 Analysis
37 Cape Town Metro Schools Chess Closed Individuals 2024 (U18 Boys) 2024/03/02 2024/03/03 Cape Town (WCT) Standard 60 0.83 6 6 3.5 1480.8 1482.1 Analysis
36 North District School Trials 2024 (U18 Boys) 2024/02/03 2024/02/03 Cape Town (WCT) Standard 60 0.83 5 5 4.0 1452.4 1456.5 Analysis
35 Paarl Boys High Chess Festival 2023 (Elite Division) 2023/10/13 2023/10/14 Cape Winelands (WCW) Standard 60 0.83 6 6 6.0 1384.7 1372.7 Analysis
34 Stellenberg Chess Championship 2022 (Championship) 2022/06/24 2022/06/25 Cape Town (WCT) Standard 65 0.85 6 5 0.5 1427.7 1425.2 Analysis
33 District North 2022 (U15) 2022/03/06 2022/03/06 Cape Town (WCT) Rapid 30 0.60 6 6 4.0 1435.0 806.6 Analysis
32 2020 Metro Trials (U13 Boys) 2020/03/13 2020/03/14 Cape Town (WCT) Standard 60 0.83 5 4 4.0 1362.6 1346.6 Analysis
31 2020 Western Province Open (Elite) 2020/03/07 2020/03/08 Cape Town (WCT) Standard 70 0.87 6 6 2.0 1362.6 1346.6 Analysis
30 2020 Cape Of Good Hope Open (Prestige) 2020/02/21 2020/02/23 Cape Town (WCT) Standard 70 0.87 6 6 2.5 1365.1 1354.6 Analysis
29 Metro North Individual Trials 2020 (U13) 2020/02/07 2020/02/08 Cape Town (WCT) Standard 60 0.83 6 6 4.0 1365.1 1354.6 Analysis
28 2019 South African Juior Blitz Championship (B) 2020/01/05 2020/01/05 4 Knights (4K) Blitz 5 0.18 7 5 2.0 1364.5 850.6 Analysis
27 2019 South African Junior Team Championships (U12A) 2020/01/04 2020/01/08 4 Knights (4K) Standard 120 1.00 7 7 4.0 1364.5 1346.3 Analysis
26 2019 Kraaifontein Open (Open) 2019/12/06 2019/12/08 Cape Town (WCT) Standard 75 0.89 6 6 3.5 1377.6 1358.8 Analysis
25 The Manhattan Sweets & Super C National Chess Tournament 2019 (U11) 2019/09/06 2019/09/07 Cape Winelands (WCW) Standard 60 0.83 5 2 1.0 1391.4 1375.4 Analysis
24 Stellenberg Youth Chess Championship 2019 (A) 2019/04/30 2019/05/01 Cape Town (WCT) Standard 60 0.83 6 6 1.5 1442.1 1438.4 Analysis
23 Steinitz Chess Festival 2019 (B) 2019/04/05 2019/04/07 Cape Town (WCT) Standard 70 0.87 6 6 4.5 1414.8 1405.4 Analysis
22 2019 South African Junior Closed Chess Championship (U12 Open) 2019/03/17 2019/03/22 Chess South Africa (CSA) Standard 120 1.00 9 9 3.5 1358.3 1356.5 Analysis
21 Metro School Chess Closed Individual Trials 2019 (U11 Boys) 2019/03/01 2019/03/02 Cape Town (WCT) Standard 60 0.83 6 6 5.5 1358.3 1356.5 Analysis
20 District North Schools Chess Trials 2019 (U11) 2019/01/25 2019/01/26 Cape Town (WCT) Standard 60 0.83 6 6 5.5 1309.9 1292.0 Analysis
12
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 22 12 4 6 14.0 63.6 115.9 1336.2 1452.1
White 12 6 3 3 7.5 62.5 106.3 1320.7 1427.0
Black 10 6 1 3 6.5 65.0 127.5 1354.8 1482.3
Standard All 17 8 3 6 9.5 55.9 50.0 1349.4 1399.4
White 9 4 2 3 5.0 55.6 47.2 1328.8 1376.0
Black 8 4 1 3 4.5 56.3 53.1 1372.6 1425.7
Rapid All 5 4 1 0 4.5 90.0 340.0 1291.3 1631.3
White 3 2 1 0 2.5 83.3 283.3 1296.4 1579.8
Black 2 2 0 0 2.0 100.0 425.0 1283.5 1708.5
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 229 122 33 74 138.5 60.5 89.1 1205.6 1294.7
White 113 58 21 34 68.5 60.6 90.3 1200.1 1290.4
Black 116 64 12 40 70.0 60.3 87.9 1211.0 1298.9
Standard All 206 108 31 67 123.5 60.0 84.6 1201.2 1285.8
White 102 50 19 33 59.5 58.3 70.8 1198.3 1269.1
Black 104 58 12 34 64.0 61.5 98.1 1204.1 1302.2
Rapid All 11 8 1 2 8.5 77.3 231.8 1262.5 1494.3
White 6 5 1 0 5.5 91.7 354.2 1262.4 1616.5
Black 5 3 0 2 3.0 60.0 85.0 1262.6 1347.6
Blitz All 12 6 1 5 6.5 54.2 35.4 1229.4 1264.8
White 5 3 1 1 3.5 70.0 170.0 1162.5 1332.5
Black 7 3 0 4 3.0 42.9 -60.7 1277.2 1216.5
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 109055124 Olkers, D (Declan) 4 2.0 1 2 1 50.0 1310.0 0.0 1310.0 View list
2 108087160 Gibbens, JG (Johannes) 3 3.0 3 0 0 100.0 1087.2 425.0 1512.2 View list
3 208086084 Olkers, C (Caitlyn) 3 2.0 2 0 1 66.7 1226.1 141.7 1367.8 View list
4 108065036 Eaton, M (Morgan) 3 1.5 1 1 1 50.0 1202.8 0.0 1202.8 View list
5 208085014 Gibson, A (Amy-Leigh) 3 1.5 1 1 1 50.0 1156.9 0.0 1156.9 View list
6 1070138106 Thakersee, A (Akshay) 3 1.0 0 2 1 33.3 1337.8 -141.7 1196.2 View list
7 109076140 Jones, E (Edward) 2 2.0 2 0 0 100.0 979.1 425.0 1404.1 View list
8 105053760 Parenzee, E (Ethan) 2 2.0 2 0 0 100.0 1403.6 425.0 1828.6 View list
9 108061379 Solomon, D (Daniel) 2 2.0 2 0 0 100.0 1359.0 425.0 1784.0 View list
10 108095313 Somai, R (Ruhan) 2 2.0 2 0 0 100.0 1148.0 425.0 1573.0 View list
11 108077917 Whyte, W (Wyatt) 2 2.0 2 0 0 100.0 979.1 425.0 1404.1 View list
12 108068293 Daniel, I (Isaiah) 2 1.5 1 1 0 75.0 1227.5 212.5 1440.0 View list
13 106089505 Mchontsi, A (Ayabonga) 2 1.5 1 1 0 75.0 1421.3 212.5 1633.8 View list
14 109087781 Bosman, P (Petrus) 2 1.0 1 0 1 50.0 1254.9 0.0 1254.9 View list
15 107069535 Boshoma, C (Chifundo) 2 1.0 1 0 1 50.0 1292.9 0.0 1292.9 View list
16 108092101 Dicks, D (Drake) 2 1.0 1 0 1 50.0 1386.5 0.0 1386.5 View list
17 107059743 Van Jaarsveld, H (Heinu) 2 1.0 1 0 1 50.0 1292.9 0.0 1292.9 View list
18 108051707 De Wit, M (Marnus) 2 1.0 0 2 0 50.0 1124.3 0.0 1124.3 View list
19 107086377 Jacobs, TB (Tiaan Benjamin) 2 0.5 0 1 1 25.0 1292.9 -212.5 1080.4 View list
20 103047871 Milner, J (Julian) 2 0.5 0 1 1 25.0 1221.5 -212.5 1009.0 View list