Player Page

De Wit, SD (Stephan)
Dob: 2002/02/12 (Adult)
Gender: Male
Chess SA id: 102007003
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2020/01/12 (1738 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 rating1463.3
Current Weighted rating1463.3
Current Weighted performance554.2
Current official/published rating (highest between Raw, WR and WP)1463.3
Current highest rating achieved1463.3
Current floor (min rating allowed)963.3
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)±113.9
Current Raw change used (final)0.0
Projected new Raw rating1463.3
Projected new Weighed rating1346.2
Projected new Weighted performance554.2
Projected new final Raw rating (if new WP > new Raw)1463.3
Projected new highest rating1463.3
Projected new floor963.3
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1463.3
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 rating1459.0
Current Weighted rating1459.0
Current Weighted performance554.2
Current official/published rating (highest between Raw, WR and WP)1459.0
Current highest rating achieved1459.0
Current floor (min rating allowed)959.0
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)±114.6
Current Raw change used (final)0.0
Projected new Raw rating1459.0
Projected new Weighed rating1342.3
Projected new Weighted performance554.2
Projected new final Raw rating (if new WP > new Raw)1459.0
Projected new highest rating1459.0
Projected new floor959.0
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1459.0
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 rating1297.7
Current Weighted rating1297.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1297.7
Current highest rating achieved1444.0
Current floor (min rating allowed)944.0
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)±144.3
Current Raw change used (final)0.0
Projected new Raw rating1297.7
Projected new Weighed rating1193.9
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1444.0
Projected new floor944.0
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1297.7
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 rating1297.7
Current Weighted rating1297.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1297.7
Current highest rating achieved1444.0
Current floor (min rating allowed)944.0
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)±144.3
Current Raw change used (final)0.0
Projected new Raw rating1297.7
Projected new Weighed rating1193.9
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1444.0
Projected new floor944.0
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1297.7
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
17 2019 Wild Card Chess Championship (U18 Open) 2020/01/09 2020/01/12 4 Knights (4K) Standard 120 1.00 7 7 3.5 1457.5 1454.8 Analysis
16 2019 South African Junior Team Championships (U18B) 2020/01/04 2020/01/08 4 Knights (4K) Standard 120 1.00 7 7 5.0 1457.5 1454.8 Analysis
15 Curro Durbanville Chess Tournament 2019 (Elite) 2019/08/23 2019/08/24 Cape Town (WCT) Standard 60 0.83 6 6 3.5 1455.9 1457.0 Analysis
14 Stellenberg Youth Chess Championship 2019 (A) 2019/04/30 2019/05/01 Cape Town (WCT) Standard 60 0.83 6 5 3.0 1389.3 1393.2 Analysis
13 Steinitz Chess Festival 2019 (B) 2019/04/05 2019/04/07 Cape Town (WCT) Standard 70 0.87 6 6 4.0 1385.7 1391.9 Analysis
12 Metro School Chess Closed Individual Trials 2019 (U18 Boys) 2019/03/01 2019/03/02 Cape Town (WCT) Standard 60 0.83 6 6 2.5 1400.8 1411.1 Analysis
11 District North Schools Chess Trials 2019 (U18) 2019/01/25 2019/01/26 Cape Town (WCT) Standard 60 0.83 6 6 5.0 1327.8 1326.9 Analysis
10 South African Junior Team Championships 2018 (U18A) 2018/12/16 2018/12/20 4 Knights (4K) Standard 120 1.00 7 7 5.0 1296.4 1295.9 Analysis
9 Commonwealth Chess Championships 2018 2018/06/26 2018/07/01 India (IND) Standard 120 1.00 7 6 1.0 1335.8 1335.3 Analysis
8 Stellenberg Youth Chess Champs 2018 (A) 2018/06/22 2018/06/23 Cape Town (WCT) Standard 60 0.83 6 5 2.5 1332.6 1330.5 Analysis
7 Western Cape Schools Individuals 2018 (U18 Boys) 2018/05/19 2018/05/20 Overberg (WOS) Standard 60 0.83 6 6 4.0 1342.7 1342.3 Analysis
6 2018 Steinitz Chess Festival (B) 2018/03/21 2018/03/25 Cape Town (WCT) Standard 90 0.94 7 6 4.0 1334.0 1342.2 Analysis
5 2018 WP Schools Closed Trials (U18 Boys) 2018/03/09 2018/03/10 Cape Town (WCT) Standard 60 0.83 6 5 3.0 1334.0 1342.2 Analysis
4 2018 Western Province Open (B) 2018/03/02 2018/03/04 Cape Town (WCT) Standard 90 0.94 6 5 2.5 1334.0 1342.2 Analysis
3 District North Schools Chess Open Trials 2018 (U18) 2018/02/09 2018/02/10 Cape Town (WCT) Standard 60 0.83 6 6 5.0 1295.8 1295.8 Analysis
2 South African Junior Wildcard Championships 2017 (U16 Open) 2018/01/09 2018/01/12 4 Knights (4K) Standard 120 1.00 7 7 3.5 1297.7 1297.7 Analysis
1 South African Junior Team Championships 2017 (U16B) 2018/01/04 2018/01/08 4 Knights (4K) Standard 120 1.00 7 7 6.0 1297.7 1297.7 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main 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
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 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 55 16 32 63.0 61.2 94.9 1299.7 1394.7
White 52 29 7 16 32.5 62.5 106.3 1301.7 1407.9
Black 51 26 9 16 30.5 59.8 83.3 1297.8 1381.1
Standard All 103 55 16 32 63.0 61.2 94.9 1299.7 1394.7
White 52 29 7 16 32.5 62.5 106.3 1301.7 1407.9
Black 51 26 9 16 30.5 59.8 83.3 1297.8 1381.1
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 103030751 Prent, SC (Shane) 2 2.0 2 0 0 100.0 1358.5 425.0 1783.5 View list
2 102039113 Van Der Merwe, D (Dillen) 2 2.0 2 0 0 100.0 1297.1 425.0 1722.1 View list
3 103055385 Vink, D (Daniel) 2 2.0 2 0 0 100.0 1297.7 425.0 1722.7 View list
4 105053760 Parenzee, E (Ethan) 2 1.5 1 1 0 75.0 1333.3 212.5 1545.8 View list
5 102009689 Fouche, J (Janu) 2 1.0 1 0 1 50.0 1377.6 0.0 1377.6 View list
6 103033379 Schnabel, JE (Emil) 2 1.0 1 0 1 50.0 1330.2 0.0 1330.2 View list
7 103046496 Mphahlele, KM (Keabetsoe) 2 0.5 0 1 1 25.0 1297.7 -212.5 1085.2 View list
8 102010059 Frye, REE (Reece Lawrence) 2 0.0 0 0 2 0.0 1330.9 -425.0 905.9 View list
9 205014626 Joubert, N (Natasha) 2 0.0 0 0 2 0.0 1333.3 -425.0 908.3 View list
10 102000550 Amato, N (Nathan) 1 1.0 1 0 0 100.0 1334.0 425.0 1759.0 View list
11 100087330 Alberts, A (Adriaan) 1 1.0 1 0 0 100.0 1342.7 425.0 1767.7 View list
12 102002022 Beukes, K (Kyle) 1 1.0 1 0 0 100.0 1342.7 425.0 1767.7 View list
13 103044540 Cata, T (Toni) 1 1.0 1 0 0 100.0 1297.7 425.0 1722.7 View list
14 101088178 Flink, M (Mugammed) 1 1.0 1 0 0 100.0 1295.8 425.0 1720.8 View list
15 1020097003 Flannery, CS (Clayton) 1 1.0 1 0 0 100.0 1295.8 425.0 1720.8 View list
16 104051607 Fisher, L (Luke) 1 1.0 1 0 0 100.0 1332.6 425.0 1757.6 View list
17 103007222 Dhevcharran, K (Kahill) 1 1.0 1 0 0 100.0 1327.8 425.0 1752.8 View list
18 103009749 Fourie, C (Corne) 1 1.0 1 0 0 100.0 1297.7 425.0 1722.7 View list
19 2010097008 Fumunzanza, L (Lea) 1 1.0 1 0 0 100.0 1327.8 425.0 1752.8 View list
20 1020096965 Gall, J (Jenken) 1 1.0 1 0 0 100.0 1295.8 425.0 1720.8 View list