Player Page

Molosiwa, K (Kgotatso)
Dob: 2009/03/28 (U16)
Gender: Male
Chess SA id: 1090152516
FIDE id:
Region: West Rand (GWR)
Citizen: RSA
Title(s):
Last active: 2024/12/08 (2 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 rating1252.0
Current Weighted rating1181.0
Current Weighted performance1250.2
Current official/published rating (highest between Raw, WR and WP)1252.0
Current highest rating achieved1252.0
Current floor (min rating allowed)752.0
Current K-factor36
Games played this month5
Score (S)5.0
Expected score (We)1.38
Difference (S-We)3.40
Current Raw change (no limits, including tournament time weight)122.5
Current min/max change allowed (with limits)±154.0
Current Raw change used (final)122.5
Projected new Raw rating1374.5
Projected new Weighed rating1087.2
Projected new Weighted performance1460.0
Projected new final Raw rating (if new WP > new Raw)1460.0
Projected new highest rating1460.0
Projected new floor960.0
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1460.0
Projected effective change (new Official - current Official)+208.0
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 rating1283.0
Current Weighted rating1181.9
Current Weighted performance1268.1
Current official/published rating (highest between Raw, WR and WP)1283.0
Current highest rating achieved1283.0
Current floor (min rating allowed)783.0
Current K-factor36
Games played this month5
Score (S)5.0
Expected score (We)1.63
Difference (S-We)3.37
Current Raw change (no limits, including tournament time weight)121.3
Current min/max change allowed (with limits)±147.3
Current Raw change used (final)121.3
Projected new Raw rating1404.3
Projected new Weighed rating1088.4
Projected new Weighted performance1491.5
Projected new final Raw rating (if new WP > new Raw)1491.5
Projected new highest rating1491.5
Projected new floor991.5
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1491.5
Projected effective change (new Official - current Official)+208.5
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 rating1177.0
Current Weighted rating1196.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1196.4
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)±171.3
Current Raw change used (final)0.0
Projected new Raw rating1177.0
Projected new Weighed rating1100.5
Projected new Weighted performance380.6
Projected new final Raw rating (if new WP > new Raw)1177.0
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)1177.0
Projected effective change (new Official - current Official)-19.4
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
Tournament: Gauteng Inter-Region at UJ 2024 (U16 Open)
Start: 2024/12/07  End: 2024/12/08  Host: GJM  Type: Standard   Time: 90  Time weight: 0.94  Rounds: 5
Games: 5  Score: 5.0
Main rating: 1252.0  Rating gain/loss: 122.5
Type rating: 1283.0  Rating gain/loss: 121.3
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
6 Gauteng Inter-Region at UJ 2024 (U16 Open) 2024/12/07 2024/12/08 Johannesburg Metro (GJM) Standard 90 0.94 5 5 5.0 1252.0 1283.0 Analysis
5 2024 West Rand Closed (U16) 2024/10/12 2024/10/12 West Rand (GWR) Standard 60 0.83 5 4 2.0 1232.0 1241.1 Analysis
4 Gauteng Top Schools 2024 (U15 Open) 2024/10/05 2024/10/05 Ekurhuleni (GE) Rapid 35 0.66 5 5 2.0 1232.0 1200.0 Analysis
3 2024 West Rand Trials (U16) 2024/09/07 2024/09/07 West Rand (GWR) Standard 60 0.83 5 5 2.0 1230.2 1244.0 Analysis
2 D2 School League Finals 2024 (U15) 2024/07/20 2024/07/20 West Rand (GWR) Standard 60 0.83 5 5 5.0 1127.3 1115.6 Analysis
1 2024 D2 Schools Individuals (U15 Boys) 2024/05/04 2024/05/04 West Rand (GWR) Standard 60 0.83 5 5 1.0 1150.2 1140.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
8 Gauteng Inter-Region at UJ 2024 (U16 Open) 2024/12/07 2024/12/08 Johannesburg Metro (GJM) Standard 90 0.94 5 5 5.0 1252.0 1283.0 Analysis
7 2024 West Rand Closed (U16) 2024/10/12 2024/10/12 West Rand (GWR) Standard 60 0.83 5 4 2.0 1232.0 1241.1 Analysis
6 Gauteng Top Schools 2024 (U15 Open) 2024/10/05 2024/10/05 Ekurhuleni (GE) Rapid 35 0.66 5 5 2.0 1232.0 1200.0 Analysis
5 2024 West Rand Trials (U16) 2024/09/07 2024/09/07 West Rand (GWR) Standard 60 0.83 5 5 2.0 1230.2 1244.0 Analysis
4 D2 School League Finals 2024 (U15) 2024/07/20 2024/07/20 West Rand (GWR) Standard 60 0.83 5 5 5.0 1127.3 1115.6 Analysis
3 2024 D2 Schools Individuals (U15 Boys) 2024/05/04 2024/05/04 West Rand (GWR) Standard 60 0.83 5 5 1.0 1150.2 1140.0 Analysis
2 D2 Schools Individuals 2023 (U15 Boys) 2023/05/13 2023/05/13 West Rand (GWR) Standard 60 0.83 5 4 1.0 1160.2 1150.8 Analysis
1 West Rand Juniors 2023 (U16) 2023/03/18 2023/03/18 West Rand (GWR) Standard 60 0.83 5 5 1.5 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 29 17 0 12 17.0 58.6 73.3 1314.4 1387.6
White 14 6 0 8 6.0 42.9 -60.7 1345.5 1284.8
Black 15 11 0 4 11.0 73.3 198.3 1285.3 1483.6
Standard All 24 15 0 9 15.0 62.5 106.3 1327.1 1433.3
White 11 5 0 6 5.0 45.5 -38.6 1364.5 1325.8
Black 13 10 0 3 10.0 76.9 228.8 1295.5 1524.3
Rapid All 5 2 0 3 2.0 40.0 -85.0 1253.2 1168.2
White 3 1 0 2 1.0 33.3 -141.7 1276.0 1134.3
Black 2 1 0 1 1.0 50.0 0.0 1219.0 1219.0
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 38 19 1 18 19.5 51.3 11.2 1293.5 1304.7
White 18 7 1 10 7.5 41.7 -70.8 1313.3 1242.5
Black 20 12 0 8 12.0 60.0 85.0 1275.7 1360.7
Standard All 33 17 1 15 17.5 53.0 25.8 1299.6 1325.4
White 15 6 1 8 6.5 43.3 -56.7 1320.8 1264.1
Black 18 11 0 7 11.0 61.1 94.4 1282.0 1376.4
Rapid All 5 2 0 3 2.0 40.0 -85.0 1253.2 1168.2
White 3 1 0 2 1.0 33.3 -141.7 1276.0 1134.3
Black 2 1 0 1 1.0 50.0 0.0 1219.0 1219.0
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 1090156316 Kgotse, T (Thoriso) 3 0.0 0 0 3 0.0 1204.1 -425.0 779.1 View list
2 1090150813 Matshitse, K (Kopano) 2 2.0 2 0 0 100.0 1178.8 425.0 1603.8 View list
3 2090136706 Moabi, O (Olerato) 2 1.0 1 0 1 50.0 1179.7 0.0 1179.7 View list
4 1090101002 Tshatsheka, J (Junior) 2 0.0 0 0 2 0.0 1155.2 -425.0 730.2 View list
5 1090113581 Udodi, E (Edubechukwu) 2 0.0 0 0 2 0.0 1231.1 -425.0 806.1 View list
6 2090192189 Botha, Z (Zoe) 1 1.0 1 0 0 100.0 1232.0 425.0 1657.0 View list
7 1090149209 Konopi, K (Keaobaka) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
8 1080136704 Klaas, O (Oyintanda) 1 1.0 1 0 0 100.0 1160.2 425.0 1585.2 View list
9 1100312226 Kinosi, C (Christo) 1 1.0 1 0 0 100.0 1232.0 425.0 1657.0 View list
10 109084256 Hattingh, T (Tiaan) 1 1.0 1 0 0 100.0 1252.0 425.0 1677.0 View list
11 1100106661 Harmse, H (Heinrich) 1 1.0 1 0 0 100.0 1252.0 425.0 1677.0 View list
12 1090098574 Gounder, A (Arun) 1 1.0 1 0 0 100.0 1252.0 425.0 1677.0 View list
13 210092704 Deysel, H (Hannah) 1 1.0 1 0 0 100.0 1252.0 425.0 1677.0 View list
14 1100113571 Nolan, HJ (Hendrik) 1 1.0 1 0 0 100.0 1127.3 425.0 1552.3 View list
15 1090117297 Perry-Fisher, IE (Iain Eric) 1 1.0 1 0 0 100.0 1232.0 425.0 1657.0 View list
16 1090302447 Sele, P (Pule Bongani) 1 1.0 1 0 0 100.0 1127.3 425.0 1552.3 View list
17 1100156095 Sindane, T (Thapelo) 1 1.0 1 0 0 100.0 1232.0 425.0 1657.0 View list
18 1100152485 Van Heerden, A (Alexander) 1 1.0 1 0 0 100.0 1127.3 425.0 1552.3 View list
19 109092649 Webb, K (Kagan) 1 1.0 1 0 0 100.0 1252.0 425.0 1677.0 View list
20 1100310916 Zikalala, M (Muzi) 1 1.0 1 0 0 100.0 1230.2 425.0 1655.2 View list