Player Page

Du Toit, SJM (Stephanus (Matteo))
Dob: 2008/04/16 (U18)
Gender: Male
Chess SA id: 108052034
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2024/05/02 (11 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
Curent Raw rating1554.7
Curent Weighted rating1549.2
Curent Weighted performance1470.4
Current official/published rating (highest between Raw, WR and WP)1554.7
Current floor (min rating allowed)1104.0
Current highest rating achieved1604.0
Current K-factor28
Games played this month5
Score (S)1.5
Expected score (We)1.69
Difference (S-We)-0.19
Current Raw change (no limits, including tournament time weight)-4.4
Current min/max change allowed (with limits)±100.0
Current Raw change used (final)-4.4
Projected new Raw rating1550.3
Projected new Weighed rating1552.1
Projected new Weighted performance1470.4
Projected new official/published rating (highest between new Raw, new WR and new WP)1552.1
Projected effective change (new Official - current Official)-2.6
Projected new highest rating1604.0
Projected new floor1104.0
Projected new K-facor28
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
Curent Raw rating1531.5
Curent Weighted rating1539.8
Curent Weighted performance1460.0
Current official/published rating (highest between Raw, WR and WP)1539.8
Current floor (min rating allowed)1097.7
Current highest rating achieved1597.7
Current K-factor32
Games played this month5
Score (S)1.5
Expected score (We)1.51
Difference (S-We)-0.01
Current Raw change (no limits, including tournament time weight)-0.3
Current min/max change allowed (with limits)±103.4
Current Raw change used (final)-0.3
Projected new Raw rating1531.2
Projected new Weighed rating1541.9
Projected new Weighted performance1460.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1541.9
Projected effective change (new Official - current Official)+2.1
Projected new highest rating1597.7
Projected new floor1097.7
Projected new K-facor32
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
Curent Raw rating1182.2
Curent Weighted rating1085.2
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1182.2
Current floor (min rating allowed)682.2
Current highest rating achieved1182.2
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)±170.1
Current Raw change used (final)0.0
Projected new Raw rating1182.2
Projected new Weighed rating1094.9
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1182.2
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1182.2
Projected new floor682.2
Projected new K-facor40
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
Curent Raw rating980.6
Curent Weighted rating980.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)980.6
Current floor (min rating allowed)682.2
Current highest rating achieved980.6
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)±226.7
Current Raw change used (final)0.0
Projected new Raw rating980.6
Projected new Weighed rating980.6
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)980.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating980.6
Projected new floor682.2
Projected new K-facor40
Tournaments
Tournament: 2024 Mid Gauteng Open Chess Tournament (A)
Start: 2024/05/02  End: 2024/05/02  Host: GTP  Type: Standard   Time: 60  Time weight: 0.83  Rounds: 5
Games: 5  Score: 1.5
Main rating: 1554.7  Rating gain/loss: -4.4
Type rating: 1531.5  Rating gain/loss: -0.3
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
6 2024 Mid Gauteng Open Chess Tournament (A) 2024/05/02 2024/05/02 Tshwane (GTP) Standard 60 0.83 5 5 1.5 1554.7 1531.5 Analysis
5 2024 Milos Ristic Open Chess Tournament (A) 2024/04/27 2024/04/27 Tshwane (GTP) Standard 60 0.83 5 3 1.0 1567.0 1547.2 Analysis
4 Grey College Team Championship 2024 (A) 2024/02/23 2024/02/24 Mangaung (FMB) Standard 60 0.83 5 5 3.0 1596.2 1587.8 Analysis
3 2024 Piet Robbertse Open Chess Tournament (B) 2024/02/03 2024/02/04 Tshwane (GTP) Standard 90 0.94 5 5 3.0 1596.2 1587.8 Analysis
2 2024 Tshwane Chess OPEN Registration Tournament (B) 2024/01/27 2024/01/27 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1604.0 1597.7 Analysis
1 2024 Gauteng Inter-Region Chess Championship (U16A) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 5 3.5 1604.0 1597.7 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
63 2024 Mid Gauteng Open Chess Tournament (A) 2024/05/02 2024/05/02 Tshwane (GTP) Standard 60 0.83 5 5 1.5 1554.7 1531.5 Analysis
62 2024 Milos Ristic Open Chess Tournament (A) 2024/04/27 2024/04/27 Tshwane (GTP) Standard 60 0.83 5 3 1.0 1567.0 1547.2 Analysis
61 Grey College Team Championship 2024 (A) 2024/02/23 2024/02/24 Mangaung (FMB) Standard 60 0.83 5 5 3.0 1596.2 1587.8 Analysis
60 2024 Piet Robbertse Open Chess Tournament (B) 2024/02/03 2024/02/04 Tshwane (GTP) Standard 90 0.94 5 5 3.0 1596.2 1587.8 Analysis
59 2024 Tshwane Chess OPEN Registration Tournament (B) 2024/01/27 2024/01/27 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1604.0 1597.7 Analysis
58 2024 Gauteng Inter-Region Chess Championship (U16A) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 5 3.5 1604.0 1597.7 Analysis
57 2023 Etienne Lewis Closed Tournament (U16) 2023/08/25 2023/08/27 Tshwane (GTP) Standard 90 0.94 7 7 5.0 1553.9 1561.3 Analysis
56 2023 Gauteng Top Schools (U15 Mixed) 2023/08/19 2023/08/19 West Rand (GWR) Standard 60 0.83 5 5 4.0 1553.9 1561.3 Analysis
55 2023 Tshwane South School District CLOSED League Championship (U15) 2023/07/29 2023/07/29 Tshwane (GTP) Standard 60 0.83 3 3 2.0 1503.5 1500.5 Analysis
54 2023 SA Schools Winter Games (U15 Open) 2023/07/04 2023/07/06 West Rand (GWR) Standard 65 0.85 7 7 5.5 1503.5 1500.5 Analysis
53 2023 Lubowski Open Tournament (B) 2023/06/24 2023/06/25 Tshwane (GTP) Standard 90 0.94 5 5 3.0 1498.4 1493.1 Analysis
52 Gauteng Schools Individual Finals 2023 (U15 Boys) 2023/05/27 2023/05/27 Ekurhuleni (GE) Standard 60 0.83 5 5 4.0 1474.4 1472.5 Analysis
51 2023 Milos Ristic Open Tournament (B) 2023/04/27 2023/04/27 Tshwane (GTP) Standard 60 0.83 5 5 2.5 1468.3 1465.5 Analysis
50 2023 Tshwane South School District CLOSED Individual Championships (U15 Open) 2023/04/22 2023/04/22 Tshwane (GTP) Standard 60 0.83 5 5 3.5 1468.3 1465.5 Analysis
49 2023 Tshwane Chess Open Registration Tournament (B1) 2023/01/28 2023/01/28 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1420.2 1405.0 Analysis
48 2022 Etienne Lewis (U16 Open) 2022/09/02 2022/09/04 Tshwane (GTP) Standard 90 0.94 7 7 3.5 1418.4 1399.2 Analysis
47 2022 Gauteng Schools Team Championships (U19 Open) 2022/08/26 2022/08/26 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1446.8 1431.2 Analysis
46 2022 Blou Bul Open (B) 2022/06/25 2022/06/26 Tshwane (GTP) Standard 90 0.94 5 5 3.0 1453.6 1438.2 Analysis
45 2022 Gauteng Schools Individual Chess Championship (U15 Boys) 2022/06/18 2022/06/18 Ekurhuleni (GE) Standard 60 0.83 5 5 3.0 1453.6 1438.2 Analysis
44 2022 Mid Gauteng Open (B) 2022/05/07 2022/05/07 Tshwane (GTP) Standard 60 0.83 5 4 0.5 1495.6 1488.8 Analysis
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Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 28 13 4 11 15.0 53.6 30.4 1497.1 1527.5
White 16 7 3 6 8.5 53.1 26.6 1487.6 1514.2
Black 12 6 1 5 6.5 54.2 35.4 1509.8 1545.2
Standard All 28 13 4 11 15.0 53.6 30.4 1497.1 1527.5
White 16 7 3 6 8.5 53.1 26.6 1487.6 1514.2
Black 12 6 1 5 6.5 54.2 35.4 1509.8 1545.2
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 347 178 52 117 204.0 58.8 74.7 1267.1 1341.8
White 179 104 23 52 115.5 64.5 123.5 1271.0 1394.4
Black 168 74 29 65 88.5 52.7 22.8 1262.9 1285.7
Standard All 334 170 51 113 195.5 58.5 72.5 1267.7 1340.2
White 173 100 23 50 111.5 64.5 122.8 1271.9 1394.8
Black 161 70 28 63 84.0 52.2 18.5 1263.1 1281.6
Rapid All 7 5 1 1 5.5 78.6 242.9 1305.6 1548.4
White 3 3 0 0 3.0 100.0 425.0 1257.5 1682.5
Black 4 2 1 1 2.5 62.5 106.3 1341.7 1447.9
Blitz All 6 3 0 3 3.0 50.0 0.0 1187.8 1187.8
White 3 1 0 2 1.0 33.3 -141.7 1228.9 1087.3
Black 3 2 0 1 2.0 66.7 141.7 1146.8 1288.4
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 109069449 Boheim, E (Eugene) 6 3.0 3 0 3 50.0 1382.0 0.0 1382.0 View list
2 108082684 De Vries, MA (Andrio) 6 1.5 1 1 4 25.0 1411.7 -212.5 1199.2 View list
3 108064021 Coetsee, D (Dewald) 5 1.0 1 0 4 20.0 1297.5 -255.0 1042.5 View list
4 108045082 Koning, L (Lehan) 5 1.0 0 2 3 20.0 1372.5 -255.0 1117.5 View list
5 207085410 Le Roux, C (Claire) 4 2.0 1 2 1 50.0 1358.5 0.0 1358.5 View list
6 106076003 Dvir, O (Omer) 4 1.5 1 1 2 37.5 1199.3 -106.3 1093.0 View list
7 107088585 Grobler, JTW (Johannes Theodorus Wessel) 3 3.0 3 0 0 100.0 1456.9 425.0 1881.9 View list
8 1090099190 Shuping, R (Remoletile) 3 2.5 2 1 0 83.3 1240.8 283.3 1524.2 View list
9 207056039 Smit, M (Mikayla) 3 2.5 2 1 0 83.3 1227.3 283.3 1510.7 View list
10 109083783 Kushar, T (Tristan) 3 2.0 2 0 1 66.7 1270.1 141.7 1411.7 View list
11 1110096784 Radia, S (Shyam) 3 2.0 2 0 1 66.7 1377.6 141.7 1519.2 View list
12 1090103920 Reyneke, L (Luke) 3 2.0 1 2 0 66.7 1322.9 141.7 1464.6 View list
13 198084910 Modisaotsile, B (Botlhale) 3 1.5 1 1 1 50.0 1446.1 0.0 1446.1 View list
14 109076140 Jones, E (Edward) 3 1.0 1 0 2 33.3 1492.6 -141.7 1350.9 View list
15 108086541 Louw, R (Raynor) 3 1.0 1 0 2 33.3 1563.3 -141.7 1421.6 View list
16 208088604 Monnig, E (Erika) 3 1.0 1 0 2 33.3 1184.9 -141.7 1043.3 View list
17 107086377 Jacobs, TB (Tiaan Benjamin) 3 1.0 0 2 1 33.3 1264.5 -141.7 1122.8 View list
18 108069958 Senekal, F (Frederick) 3 1.0 0 2 1 33.3 1232.5 -141.7 1090.9 View list
19 109086362 Yang, A (Alex) 3 1.0 0 2 1 33.3 1372.8 -141.7 1231.1 View list
20 107053924 Vather, S (Shayur) 3 0.0 0 0 3 0.0 1388.9 -425.0 963.9 View list