Player Page

Tshatsheka, J (Junior)
Dob: 2009/09/01 (U16)
Gender: Male
Chess SA id: 1090101002
FIDE id:
Region: West Rand (GWR)
Citizen: RSA
Title(s):
Last active: 2024/05/04 (9 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 rating1347.1
Curent Weighted rating1386.2
Curent Weighted performance1250.1
Current official/published rating (highest between Raw, WR and WP)1386.2
Current floor (min rating allowed)1036.3
Current highest rating achieved1536.3
Current K-factor32
Games played this month5
Score (S)2.0
Expected score (We)3.44
Difference (S-We)-1.44
Current Raw change (no limits, including tournament time weight)-38.2
Current min/max change allowed (with limits)±134.5
Current Raw change used (final)-38.2
Projected new Raw rating1308.9
Projected new Weighed rating1377.8
Projected new Weighted performance1250.1
Projected new official/published rating (highest between new Raw, new WR and new WP)1377.8
Projected effective change (new Official - current Official)-8.3
Projected new highest rating1536.3
Projected new floor1036.3
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 rating1343.4
Curent Weighted rating1377.5
Curent Weighted performance1252.6
Current official/published rating (highest between Raw, WR and WP)1377.5
Current floor (min rating allowed)1038.0
Current highest rating achieved1538.0
Current K-factor32
Games played this month5
Score (S)2.0
Expected score (We)3.42
Difference (S-We)-1.42
Current Raw change (no limits, including tournament time weight)-45.4
Current min/max change allowed (with limits)±135.2
Current Raw change used (final)-45.4
Projected new Raw rating1298.0
Projected new Weighed rating1369.0
Projected new Weighted performance1252.6
Projected new official/published rating (highest between new Raw, new WR and new WP)1369.0
Projected effective change (new Official - current Official)-8.5
Projected new highest rating1538.0
Projected new floor1038.0
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 rating1258.0
Curent Weighted rating1256.1
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1258.0
Current floor (min rating allowed)758.0
Current highest rating achieved1258.0
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)±152.7
Current Raw change used (final)0.0
Projected new Raw rating1258.0
Projected new Weighed rating1256.8
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1258.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1258.0
Projected new floor758.0
Projected new K-facor36
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 rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)758.0
Current highest rating achieved1200.0
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 rating1200.0
Projected new Weighted performance
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
Projected new highest rating1200.0
Projected new floor758.0
Projected new K-facor36
Tournaments
Tournament: 2024 D2 Schools Individuals (U15 Boys)
Start: 2024/05/04  End: 2024/05/04  Host: GWR  Type: Standard   Time: 60  Time weight: 0.83  Rounds: 5
Games: 5  Score: 2.0
Main rating: 1347.1  Rating gain/loss: -38.2
Type rating: 1343.4  Rating gain/loss: -45.4
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
3 2024 D2 Schools Individuals (U15 Boys) 2024/05/04 2024/05/04 West Rand (GWR) Standard 60 0.83 5 5 2.0 1347.1 1343.4 Analysis
2 2024 West Rand Open (Open) 2024/02/03 2024/02/03 West Rand (GWR) Standard 60 0.83 5 5 2.0 1327.2 1317.5 Analysis
1 2024 Gauteng Inter-Region Chess Championship (U16A) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 5 0.0 1373.2 1362.6 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
39 2024 D2 Schools Individuals (U15 Boys) 2024/05/04 2024/05/04 West Rand (GWR) Standard 60 0.83 5 5 2.0 1347.1 1343.4 Analysis
38 2024 West Rand Open (Open) 2024/02/03 2024/02/03 West Rand (GWR) Standard 60 0.83 5 5 2.0 1327.2 1317.5 Analysis
37 2024 Gauteng Inter-Region Chess Championship (U16A) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 5 0.0 1373.2 1362.6 Analysis
36 West Rand vs Bojanala Inter-Regional Championships 2023 (U16) 2023/10/14 2023/10/14 West Rand (GWR) Standard 60 0.83 5 5 1.5 1389.1 1380.8 Analysis
35 2023 West Rand Trials (U16) 2023/09/09 2023/09/09 West Rand (GWR) Standard 60 0.83 5 5 3.5 1381.4 1369.9 Analysis
34 West Rand at Bastion 2023 (Open) 2023/08/05 2023/08/05 West Rand (GWR) Standard 60 0.83 5 5 2.0 1393.6 1381.1 Analysis
33 2023 West Rand RHS Open (Open) 2023/06/10 2023/06/10 West Rand (GWR) Standard 60 0.83 5 5 1.5 1419.9 1411.2 Analysis
32 Gauteng Schools Individual Finals 2023 (U15 Boys) 2023/05/27 2023/05/27 Ekurhuleni (GE) Standard 60 0.83 5 5 3.0 1442.7 1434.6 Analysis
31 D2 Schools Individuals 2023 (U15 Boys) 2023/05/13 2023/05/13 West Rand (GWR) Standard 60 0.83 5 5 4.0 1442.7 1434.6 Analysis
30 West Rand Juniors 2023 (U18) 2023/03/18 2023/03/18 West Rand (GWR) Standard 60 0.83 5 5 4.0 1430.7 1418.0 Analysis
29 2023 West Rand Open (Open) 2023/02/04 2023/02/04 West Rand (GWR) Standard 60 0.83 5 5 3.0 1455.1 1446.5 Analysis
28 West Rand vs Bojanala 2022 (U14A) 2022/11/05 2022/11/05 Bojanala Platina (NBR) Standard 60 0.83 6 6 3.5 1462.5 1451.9 Analysis
27 OR Tambo Soncini Finals 2022 (Boys) 2022/10/29 2022/10/29 Ekurhuleni (GE) Rapid 30 0.60 5 5 4.0 1462.5 1200.0 Analysis
26 West Rand Trials 2022 (U14) 2022/09/03 2022/09/03 West Rand (GWR) Standard 60 0.83 5 5 4.0 1452.1 1435.6 Analysis
25 2022 Gauteng Schools Team Championships (U13 Open) 2022/08/27 2022/08/27 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1536.3 1538.0 Analysis
24 D2 School League Finals 2022 (U13) 2022/08/20 2022/08/20 West Rand (GWR) Standard 60 0.83 5 5 4.0 1536.3 1538.0 Analysis
23 2nd West Rand Open 2022 (Open) 2022/08/06 2022/08/06 West Rand (GWR) Standard 60 0.83 5 5 0.5 1536.3 1538.0 Analysis
22 Bojanala Chess Federation Clash of Schools 2022 (PS Championship) 2022/07/22 2022/07/22 Bojanala Platina (NBR) Standard 60 0.83 5 5 5.0 1475.9 1480.5 Analysis
21 2022 Gauteng Schools Individual Chess Championship (U13 Boys) 2022/06/18 2022/06/18 Ekurhuleni (GE) Standard 60 0.83 5 5 4.0 1464.9 1466.4 Analysis
20 D2 Schools Individuals 2022 (U13 Boys) 2022/05/07 2022/05/07 West Rand (GWR) Standard 60 0.83 5 5 4.5 1392.3 1393.9 Analysis
12
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 15 4 0 11 4.0 26.7 -198.3 1428.2 1229.8
White 8 3 0 5 3.0 37.5 -106.3 1478.9 1372.7
Black 7 1 0 6 1.0 14.3 -303.6 1370.2 1066.6
Standard All 15 4 0 11 4.0 26.7 -198.3 1428.2 1229.8
White 8 3 0 5 3.0 37.5 -106.3 1478.9 1372.7
Black 7 1 0 6 1.0 14.3 -303.6 1370.2 1066.6
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 199 123 7 69 126.5 63.6 115.3 1235.6 1350.9
White 100 68 5 27 70.5 70.5 174.2 1216.0 1390.3
Black 99 55 2 42 56.0 56.6 55.8 1255.4 1311.2
Standard All 194 119 7 68 122.5 63.1 111.7 1236.6 1348.3
White 98 67 5 26 69.5 70.9 177.8 1216.5 1394.3
Black 96 52 2 42 53.0 55.2 44.3 1257.0 1301.3
Rapid All 5 4 0 1 4.0 80.0 255.0 1197.6 1452.6
White 2 1 0 1 1.0 50.0 0.0 1191.7 1191.7
Black 3 3 0 0 3.0 100.0 425.0 1201.5 1626.5
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1090113576 Fiford, JA (Jason) 4 4.0 4 0 0 100.0 1429.5 425.0 1854.5 View list
2 1100101004 Mbesi, S (Samkelo) 4 3.0 3 0 1 75.0 1271.0 212.5 1483.5 View list
3 1090117297 Perry-Fisher, IE (Iain Eric) 4 3.0 3 0 1 75.0 1368.3 212.5 1580.8 View list
4 2100101007 Bassie, U (Unathi) 3 3.0 3 0 0 100.0 1295.4 425.0 1720.4 View list
5 1080113580 Buthelezi, N (Nkanyiso) 3 3.0 3 0 0 100.0 1277.9 425.0 1702.9 View list
6 2110100231 Miya, MT (Minentle) 3 1.0 1 0 2 33.3 1268.1 -141.7 1126.4 View list
7 1080136200 Sehularo, K (Kganya) 3 0.0 0 0 3 0.0 1333.0 -425.0 908.0 View list
8 109089206 De Jager, JJ (Juan) 2 2.0 2 0 0 100.0 1252.1 425.0 1677.1 View list
9 1090119605 Janssen, A (Alec) 2 2.0 2 0 0 100.0 1394.8 425.0 1819.8 View list
10 1080113025 Mbipha, B (Botshelo) 2 2.0 2 0 0 100.0 1301.5 425.0 1726.5 View list
11 2100101006 Mithani, G (Gcobani) 2 2.0 2 0 0 100.0 1222.1 425.0 1647.1 View list
12 1090152516 Molosiwa, K (Kgotatso) 2 2.0 2 0 0 100.0 1394.9 425.0 1819.9 View list
13 209075199 Ntshalintshali, N (Noluthando) 2 2.0 2 0 0 100.0 1312.0 425.0 1737.0 View list
14 208078735 Visser, K (Kayla) 2 2.0 2 0 0 100.0 1284.5 425.0 1709.5 View list
15 1090149213 Mmbadi, O (Obadiah) 2 1.5 1 1 0 75.0 1412.1 212.5 1624.6 View list
16 109083234 Marx, HB (Heinrich) 2 1.0 1 0 1 50.0 1469.2 0.0 1469.2 View list
17 1090139683 Mediwane, R (Rethabile) 2 1.0 1 0 1 50.0 1416.8 0.0 1416.8 View list
18 109091331 Nolan, CB (Christiaan) 2 1.0 1 0 1 50.0 1273.5 0.0 1273.5 View list
19 1080106103 Putu, K (Kutlwano) 2 1.0 1 0 1 50.0 1248.3 0.0 1248.3 View list
20 105092890 Seagrave, K (Kelton) 2 1.0 1 0 1 50.0 1391.2 0.0 1391.2 View list