Player Page

Mithani, G (Gcobani)
Dob: 2010/03/31 (U16)
Gender: Female
Chess SA id: 2100101006
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 rating1312.5
Current Weighted rating1346.6
Current Weighted performance1254.3
Current official/published rating (highest between Raw, WR and WP)1346.6
Current highest rating achieved1515.9
Current floor (min rating allowed)1015.9
Current K-factor32
Games played this month4
Score (S)1.5
Expected score (We)1.91
Difference (S-We)-0.39
Current Raw change (no limits, including tournament time weight)-12.3
Current min/max change allowed (with limits)±141.3
Current Raw change used (final)-12.3
Projected new Raw rating1300.2
Projected new Weighed rating1236.4
Projected new Weighted performance1252.5
Projected new final Raw rating (if new WP > new Raw)1300.2
Projected new highest rating1515.9
Projected new floor1015.9
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1300.2
Projected effective change (new Official - current Official)-46.4
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 rating1303.3
Current Weighted rating1327.3
Current Weighted performance1254.3
Current official/published rating (highest between Raw, WR and WP)1327.3
Current highest rating achieved1514.8
Current floor (min rating allowed)1014.8
Current K-factor32
Games played this month4
Score (S)1.5
Expected score (We)1.88
Difference (S-We)-0.38
Current Raw change (no limits, including tournament time weight)-12.2
Current min/max change allowed (with limits)±143.1
Current Raw change used (final)-12.2
Projected new Raw rating1291.1
Projected new Weighed rating1218.6
Projected new Weighted performance1252.5
Projected new final Raw rating (if new WP > new Raw)1291.1
Projected new highest rating1514.8
Projected new floor1014.8
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1291.1
Projected effective change (new Official - current Official)-36.1
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 rating1300.0
Current Weighted rating1285.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1300.0
Current highest rating achieved1300.0
Current floor (min rating allowed)800.0
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)±143.8
Current Raw change used (final)0.0
Projected new Raw rating1300.0
Projected new Weighed rating1184.0
Projected new Weighted performance478.5
Projected new final Raw rating (if new WP > new Raw)1300.0
Projected new highest rating1300.0
Projected new floor800.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1300.0
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 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 Candidates)
Start: 2024/12/07  End: 2024/12/08  Host: GJM  Type: Standard   Time: 90  Time weight: 0.94  Rounds: 4
Games: 4  Score: 1.5
Main rating: 1312.5  Rating gain/loss: -12.3
Type rating: 1303.3  Rating gain/loss: -12.2
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
9 Gauteng Inter-Region at UJ 2024 (U16 Candidates) 2024/12/07 2024/12/08 Johannesburg Metro (GJM) Standard 90 0.94 5 4 1.5 1312.5 1303.3 Analysis
8 2024 West Rand Closed (U16) 2024/10/12 2024/10/12 West Rand (GWR) Standard 60 0.83 5 5 2.0 1316.2 1306.5 Analysis
7 2024 West Rand Trials (U16) 2024/09/07 2024/09/07 West Rand (GWR) Standard 60 0.83 5 5 3.0 1298.4 1280.3 Analysis
6 2024 West Rand Rappies Open (Rooks) 2024/08/03 2024/08/03 West Rand (GWR) Standard 60 0.83 5 4 1.0 1323.1 1308.1 Analysis
5 FIDE in the West 2024 (Rooks) 2024/06/08 2024/06/08 West Rand (GWR) Standard 60 0.83 5 5 3.0 1293.1 1267.1 Analysis
4 2024 West Rand RHS Open (Open) 2024/04/13 2024/04/13 West Rand (GWR) Standard 60 0.83 5 5 1.0 1318.1 1291.1 Analysis
3 2024 West Rand Juniors (U16) 2024/03/09 2024/03/09 West Rand (GWR) Standard 60 0.83 5 5 3.0 1317.6 1284.4 Analysis
2 2024 West Rand Open (Open) 2024/02/03 2024/02/03 West Rand (GWR) Standard 60 0.83 5 5 1.0 1350.5 1322.2 Analysis
1 2024 Gauteng Inter-Region Chess Championship (U14A) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 5 0.0 1412.5 1380.4 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
35 Gauteng Inter-Region at UJ 2024 (U16 Candidates) 2024/12/07 2024/12/08 Johannesburg Metro (GJM) Standard 90 0.94 5 4 1.5 1312.5 1303.3 Analysis
34 2024 West Rand Closed (U16) 2024/10/12 2024/10/12 West Rand (GWR) Standard 60 0.83 5 5 2.0 1316.2 1306.5 Analysis
33 2024 West Rand Trials (U16) 2024/09/07 2024/09/07 West Rand (GWR) Standard 60 0.83 5 5 3.0 1298.4 1280.3 Analysis
32 2024 West Rand Rappies Open (Rooks) 2024/08/03 2024/08/03 West Rand (GWR) Standard 60 0.83 5 4 1.0 1323.1 1308.1 Analysis
31 FIDE in the West 2024 (Rooks) 2024/06/08 2024/06/08 West Rand (GWR) Standard 60 0.83 5 5 3.0 1293.1 1267.1 Analysis
30 2024 West Rand RHS Open (Open) 2024/04/13 2024/04/13 West Rand (GWR) Standard 60 0.83 5 5 1.0 1318.1 1291.1 Analysis
29 2024 West Rand Juniors (U16) 2024/03/09 2024/03/09 West Rand (GWR) Standard 60 0.83 5 5 3.0 1317.6 1284.4 Analysis
28 2024 West Rand Open (Open) 2024/02/03 2024/02/03 West Rand (GWR) Standard 60 0.83 5 5 1.0 1350.5 1322.2 Analysis
27 2024 Gauteng Inter-Region Chess Championship (U14A) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 5 0.0 1412.5 1380.4 Analysis
26 Gauteng Soncini Finals 2023 (Girls) 2023/10/28 2023/10/28 Ekurhuleni (GE) Rapid 20 0.47 5 5 5.0 1427.9 1200.0 Analysis
25 West Rand vs Bojanala Inter-Regional Championships 2023 (U14) 2023/10/14 2023/10/14 West Rand (GWR) Standard 60 0.83 5 5 1.5 1427.9 1419.4 Analysis
24 2023 West Rand Trials (U14) 2023/09/09 2023/09/09 West Rand (GWR) Standard 60 0.83 5 5 4.0 1393.9 1375.6 Analysis
23 West Rand at Bastion 2023 (Open) 2023/08/05 2023/08/05 West Rand (GWR) Standard 60 0.83 5 4 0.0 1446.0 1437.4 Analysis
22 West Rand Juniors 2023 (U18) 2023/03/18 2023/03/18 West Rand (GWR) Standard 60 0.83 5 5 4.0 1431.7 1417.6 Analysis
21 WR Tournament and Coaching 2023 (Open) 2023/02/25 2023/02/25 West Rand (GWR) Standard 60 0.83 5 4 2.0 1458.5 1447.0 Analysis
20 2023 West Rand Open (Rooks) 2023/02/04 2023/02/04 West Rand (GWR) Standard 60 0.83 5 5 3.5 1458.5 1447.0 Analysis
19 West Rand vs Bojanala 2022 (U14A) 2022/11/05 2022/11/05 Bojanala Platina (NBR) Standard 60 0.83 6 6 2.0 1515.9 1514.8 Analysis
18 West Rand Trials 2022 (U14) 2022/09/03 2022/09/03 West Rand (GWR) Standard 60 0.83 5 5 5.0 1456.0 1451.5 Analysis
17 2022 Gauteng Schools Team Championships (U13 Open) 2022/08/27 2022/08/27 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1396.8 1395.2 Analysis
16 D2 School League Finals 2022 (U13) 2022/08/20 2022/08/20 West Rand (GWR) Standard 60 0.83 5 5 5.0 1396.8 1395.2 Analysis
12
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 43 14 3 26 15.5 36.0 -118.6 1367.2 1248.6
White 20 7 1 12 7.5 37.5 -106.3 1340.9 1234.7
Black 23 7 2 14 8.0 34.8 -129.3 1390.0 1260.6
Standard All 43 14 3 26 15.5 36.0 -118.6 1367.2 1248.6
White 20 7 1 12 7.5 37.5 -106.3 1340.9 1234.7
Black 23 7 2 14 8.0 34.8 -129.3 1390.0 1260.6
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 173 95 8 70 99.0 57.2 61.4 1255.8 1317.2
White 85 50 3 32 51.5 60.6 90.0 1248.7 1338.7
Black 88 45 5 38 47.5 54.0 33.8 1262.6 1296.4
Standard All 168 90 8 70 94.0 56.0 50.6 1256.1 1306.7
White 82 47 3 32 48.5 59.1 77.7 1248.1 1325.9
Black 86 43 5 38 45.5 52.9 24.7 1263.7 1288.4
Rapid All 5 5 0 0 5.0 100.0 425.0 1244.3 1669.3
White 3 3 0 0 3.0 100.0 425.0 1264.5 1689.5
Black 2 2 0 0 2.0 100.0 425.0 1214.2 1639.2
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 2110100231 Miya, MT (Minentle) 6 1.5 1 1 4 25.0 1252.3 -212.5 1039.8 View list
2 2110112193 Phikisa, T (Thulisile) 4 4.0 4 0 0 100.0 1212.2 425.0 1637.2 View list
3 1100135844 Nwafor, E (Evans) 4 3.0 3 0 1 75.0 1246.5 212.5 1459.0 View list
4 2100101007 Bassie, U (Unathi) 3 2.0 2 0 1 66.7 1184.8 141.7 1326.5 View list
5 2110112195 Phikisa, T (Thuli) 3 2.0 2 0 1 66.7 1203.1 141.7 1344.8 View list
6 2100101008 Croukamp, M (Mikayla) 3 1.5 1 1 1 50.0 1227.0 0.0 1227.0 View list
7 1100101004 Mbesi, S (Samkelo) 3 1.0 1 0 2 33.3 1289.9 -141.7 1148.2 View list
8 1090117297 Perry-Fisher, IE (Iain Eric) 3 1.0 1 0 2 33.3 1363.3 -141.7 1221.6 View list
9 210091335 Ernst, M (Magdaleen) 3 0.0 0 0 3 0.0 1199.8 -425.0 774.8 View list
10 1100136696 Kruger, D (Duandre) 2 2.0 2 0 0 100.0 1247.3 425.0 1672.3 View list
11 2110112201 Mafojane, K (Kelebohile) 2 2.0 2 0 0 100.0 1195.7 425.0 1620.7 View list
12 1080106103 Putu, K (Kutlwano) 2 2.0 2 0 0 100.0 1144.0 425.0 1569.0 View list
13 1090140263 Van Zyl, J (Josch) 2 2.0 2 0 0 100.0 1426.4 425.0 1851.4 View list
14 1070144520 Golden, B (Bokamoso) 2 1.5 1 1 0 75.0 1427.7 212.5 1640.2 View list
15 2100136185 Chikambeka, T (Tiara) 2 1.0 1 0 1 50.0 1347.8 0.0 1347.8 View list
16 1090139683 Mediwane, R (Rethabile) 2 1.0 1 0 1 50.0 1298.7 0.0 1298.7 View list
17 209083505 Mkwa, B (Blessing) 2 1.0 1 0 1 50.0 1186.5 0.0 1186.5 View list
18 1110096784 Radia, S (Shyam) 2 1.0 1 0 1 50.0 1404.7 0.0 1404.7 View list
19 1110135845 Tibane, H (Hanyani) 2 1.0 1 0 1 50.0 1255.5 0.0 1255.5 View list
20 1090113581 Udodi, E (Edubechukwu) 2 1.0 1 0 1 50.0 1316.9 0.0 1316.9 View list