Player Page

Mediwane, R (Rethabile)
Dob: 2009/01/07 (U16)
Gender: Male
Chess SA id: 1090139683
FIDE id:
Region: West Rand (GWR)
Citizen: RSA
Title(s):
Last active: 2024/10/12 (40 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 rating1402.6
Current Weighted rating1385.0
Current Weighted performance1371.7
Current official/published rating (highest between Raw, WR and WP)1402.6
Current highest rating achieved1438.3
Current floor (min rating allowed)938.3
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)±124.2
Current Raw change used (final)0.0
Projected new Raw rating1402.6
Projected new Weighed rating1277.1
Projected new Weighted performance1371.7
Projected new final Raw rating (if new WP > new Raw)1402.6
Projected new highest rating1438.3
Projected new floor938.3
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1402.6
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 rating1405.5
Current Weighted rating1386.5
Current Weighted performance1371.7
Current official/published rating (highest between Raw, WR and WP)1405.5
Current highest rating achieved1439.7
Current floor (min rating allowed)939.7
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)±123.7
Current Raw change used (final)0.0
Projected new Raw rating1405.5
Projected new Weighed rating1278.6
Projected new Weighted performance1371.7
Projected new final Raw rating (if new WP > new Raw)1405.5
Projected new highest rating1439.7
Projected new floor939.7
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1405.5
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 rating1181.6
Current Weighted rating1185.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1185.0
Current highest rating achieved1181.6
Current floor (min rating allowed)681.6
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)±170.2
Current Raw change used (final)0.0
Projected new Raw rating1181.6
Projected new Weighed rating1089.8
Projected new Weighted performance390.9
Projected new final Raw rating (if new WP > new Raw)1181.6
Projected new highest rating1181.6
Projected new floor681.6
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1181.6
Projected effective change (new Official - current Official)-3.4
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
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
7 2024 West Rand Closed (U16) 2024/10/12 2024/10/12 West Rand (GWR) Standard 60 0.83 5 5 3.0 1397.0 1399.1 Analysis
6 2024 West Rand Trials (U16) 2024/09/07 2024/09/07 West Rand (GWR) Standard 60 0.83 5 5 3.5 1385.0 1384.1 Analysis
5 2024 Prestige College Open Chess Tournament (D) 2024/07/06 2024/07/06 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1400.4 1403.6 Analysis
4 FIDE in the West 2024 (Rooks) 2024/06/08 2024/06/08 West Rand (GWR) Standard 60 0.83 5 5 3.5 1387.4 1388.6 Analysis
3 2024 West Rand RHS Open (Rooks) 2024/04/13 2024/04/13 West Rand (GWR) Standard 60 0.83 5 5 4.0 1371.5 1368.1 Analysis
2 JNW Open - Classic - Crawford 2024 (B) 2024/03/09 2024/03/09 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.0 1376.5 1376.4 Analysis
1 2024 Gauteng Inter-Region Chess Championship (U16B) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 5 1.0 1428.2 1434.6 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
22 2024 West Rand Closed (U16) 2024/10/12 2024/10/12 West Rand (GWR) Standard 60 0.83 5 5 3.0 1397.0 1399.1 Analysis
21 2024 West Rand Trials (U16) 2024/09/07 2024/09/07 West Rand (GWR) Standard 60 0.83 5 5 3.5 1385.0 1384.1 Analysis
20 2024 Prestige College Open Chess Tournament (D) 2024/07/06 2024/07/06 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1400.4 1403.6 Analysis
19 FIDE in the West 2024 (Rooks) 2024/06/08 2024/06/08 West Rand (GWR) Standard 60 0.83 5 5 3.5 1387.4 1388.6 Analysis
18 2024 West Rand RHS Open (Rooks) 2024/04/13 2024/04/13 West Rand (GWR) Standard 60 0.83 5 5 4.0 1371.5 1368.1 Analysis
17 JNW Open - Classic - Crawford 2024 (B) 2024/03/09 2024/03/09 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.0 1376.5 1376.4 Analysis
16 2024 Gauteng Inter-Region Chess Championship (U16B) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 5 1.0 1428.2 1434.6 Analysis
15 Gauteng Soncini Finals 2023 (Boys) 2023/10/28 2023/10/28 Ekurhuleni (GE) Rapid 20 0.47 5 5 2.5 1438.3 1200.0 Analysis
14 West Rand vs Bojanala Inter-Regional Championships 2023 (U16) 2023/10/14 2023/10/14 West Rand (GWR) Standard 60 0.83 5 4 2.0 1438.3 1439.7 Analysis
13 2023 West Rand Trials (U16) 2023/09/09 2023/09/09 West Rand (GWR) Standard 60 0.83 5 5 3.0 1421.2 1422.7 Analysis
12 West Rand at Bastion 2023 (Bishops) 2023/08/05 2023/08/05 West Rand (GWR) Standard 60 0.83 5 5 4.5 1375.0 1377.7 Analysis
11 JNW Open - Trinityhouse Little Falls 2023 (C) 2023/06/24 2023/06/24 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.5 1350.0 1351.9 Analysis
10 Gauteng Schools Individual Finals 2023 (U15 Boys) 2023/05/27 2023/05/27 Ekurhuleni (GE) Standard 60 0.83 5 3 2.0 1172.7 1168.1 Analysis
9 D2 Schools Individuals 2023 (U15 Boys) 2023/05/13 2023/05/13 West Rand (GWR) Standard 60 0.83 5 5 4.0 1172.7 1168.1 Analysis
8 JNW Open - Crawford 2023 (C) 2023/03/04 2023/03/04 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.5 1167.6 1162.0 Analysis
7 WR Tournament and Coaching 2023 (Rooks) 2023/02/25 2023/02/25 West Rand (GWR) Standard 60 0.83 5 5 3.0 1151.2 1144.4 Analysis
6 2023 West Rand Open (Rooks) 2023/02/04 2023/02/04 West Rand (GWR) Standard 60 0.83 5 5 2.0 1151.2 1144.4 Analysis
5 FIDE at The King`s Gate 2.0 2022 (C) 2022/10/22 2022/10/22 Bojanala Platina (NBR) Standard 92 0.94 5 5 2.0 1159.0 1152.0 Analysis
4 West Rand Trials 2022 (U14) 2022/09/03 2022/09/03 West Rand (GWR) Standard 60 0.83 5 5 2.0 1154.5 1144.8 Analysis
3 Chessheroes Junior Challenge 2022 (U15) 2022/08/13 2022/08/13 Johannesburg Metro (GJM) Standard 62 0.84 5 5 1.0 1201.7 1202.0 Analysis
12
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 35 19 2 14 20.0 57.1 60.7 1313.5 1374.2
White 18 9 2 7 10.0 55.6 47.2 1325.1 1372.3
Black 17 10 0 7 10.0 58.8 75.0 1301.2 1376.2
Standard All 35 19 2 14 20.0 57.1 60.7 1313.5 1374.2
White 18 9 2 7 10.0 55.6 47.2 1325.1 1372.3
Black 17 10 0 7 10.0 58.8 75.0 1301.2 1376.2
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 107 54 10 43 59.0 55.1 43.7 1271.0 1314.7
White 54 27 7 20 30.5 56.5 55.1 1265.2 1320.3
Black 53 27 3 23 28.5 53.8 32.1 1276.9 1309.0
Standard All 102 52 9 41 56.5 55.4 45.8 1266.9 1312.8
White 52 26 7 19 29.5 56.7 57.2 1261.4 1318.6
Black 50 26 2 22 27.0 54.0 34.0 1272.7 1306.7
Rapid All 5 2 1 2 2.5 50.0 0.0 1353.4 1353.4
White 2 1 0 1 1.0 50.0 0.0 1363.1 1363.1
Black 3 1 1 1 1.5 50.0 0.0 1346.9 1346.9
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 1.0 1 0 2 33.3 1385.3 -141.7 1243.6 View list
2 1090117297 Perry-Fisher, IE (Iain Eric) 2 2.0 2 0 0 100.0 1297.0 425.0 1722.0 View list
3 2090144536 Pillay, L (Leeyah) 2 2.0 2 0 0 100.0 1360.8 425.0 1785.8 View list
4 110093921 Rankin, CD (Conrad Dawid) 2 1.5 1 1 0 75.0 1286.6 212.5 1499.1 View list
5 1090117650 Sibanda, M (Marlvin) 2 1.5 1 1 0 75.0 1288.3 212.5 1500.8 View list
6 2100101006 Mithani, G (Gcobani) 2 1.0 1 0 1 50.0 1298.5 0.0 1298.5 View list
7 1090149213 Mmbadi, O (Obadiah) 2 1.0 1 0 1 50.0 1294.8 0.0 1294.8 View list
8 2090136706 Moabi, O (Olerato) 2 1.0 1 0 1 50.0 1299.3 0.0 1299.3 View list
9 1090101002 Tshatsheka, J (Junior) 2 1.0 1 0 1 50.0 1287.8 0.0 1287.8 View list
10 1110135845 Tibane, H (Hanyani) 2 0.5 0 1 1 25.0 1200.8 -212.5 988.3 View list
11 1080117659 Monnagaratoe, M (Moatlhodi) 2 0.0 0 0 2 0.0 1184.7 -425.0 759.7 View list
12 1080136200 Sehularo, K (Kganya) 2 0.0 0 0 2 0.0 1286.2 -425.0 861.2 View list
13 1090117298 Collins, C (Christo) 1 1.0 1 0 0 100.0 1201.7 425.0 1626.7 View list
14 1100144525 Du Plessis, D (Dotynian) 1 1.0 1 0 0 100.0 1154.5 425.0 1579.5 View list
15 1120150812 Geryages, J (Justine) 1 1.0 1 0 0 100.0 1151.2 425.0 1576.2 View list
16 1110157318 Garbers, E (Eyan) 1 1.0 1 0 0 100.0 1350.0 425.0 1775.0 View list
17 109064023 Fouche, H (Heinrich) 1 1.0 1 0 0 100.0 1428.2 425.0 1853.2 View list
18 1070146376 Beyleveldt, A (Adriaan Jakobus) 1 1.0 1 0 0 100.0 1375.0 425.0 1800.0 View list
19 2110140239 Barnard, A (Anjanka) 1 1.0 1 0 0 100.0 1371.5 425.0 1796.5 View list
20 2090192189 Botha, Z (Zoe) 1 1.0 1 0 0 100.0 1397.0 425.0 1822.0 View list