Player Page

Mthelekiso, S (Siwaphiwe)
Dob: 2008/08/09 (U18)
Gender: Female
Chess SA id: 2080140841
FIDE id:
Region: OR Tambo (EOR)
Citizen: RSA
Title(s):
Last active: 2024/05/18 (5 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 rating1165.7
Curent Weighted rating1169.6
Curent Weighted performance952.6
Current official/published rating (highest between Raw, WR and WP)1169.6
Current floor (min rating allowed)681.0
Current highest rating achieved1181.0
Current K-factor40
Games played this month4
Score (S)1.0
Expected score (We)1.62
Difference (S-We)-0.62
Current Raw change (no limits, including tournament time weight)-14.9
Current min/max change allowed (with limits)±174.1
Current Raw change used (final)-14.9
Projected new Raw rating1150.8
Projected new Weighed rating1168.4
Projected new Weighted performance952.6
Projected new official/published rating (highest between new Raw, new WR and new WP)1168.4
Projected effective change (new Official - current Official)-1.2
Projected new highest rating1181.0
Projected new floor681.0
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 rating1176.0
Curent Weighted rating1173.2
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1176.0
Current floor (min rating allowed)676.0
Current highest rating achieved1176.0
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)±171.6
Current Raw change used (final)0.0
Projected new Raw rating1176.0
Projected new Weighed rating1174.1
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1176.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1176.0
Projected new floor676.0
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 rating1135.2
Curent Weighted rating1151.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1151.6
Current floor (min rating allowed)676.0
Current highest rating achieved1176.0
Current K-factor40
Games played this month4
Score (S)1.0
Expected score (We)1.49
Difference (S-We)-0.49
Current Raw change (no limits, including tournament time weight)-19.6
Current min/max change allowed (with limits)±181.9
Current Raw change used (final)-19.6
Projected new Raw rating1115.6
Projected new Weighed rating1147.9
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1147.9
Projected effective change (new Official - current Official)-3.7
Projected new highest rating1176.0
Projected new floor676.0
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 rating1221.6
Curent Weighted rating1221.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1221.6
Current floor (min rating allowed)676.0
Current highest rating achieved1221.6
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)±160.8
Current Raw change used (final)0.0
Projected new Raw rating1221.6
Projected new Weighed rating1221.6
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1221.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1221.6
Projected new floor676.0
Projected new K-facor36
Tournaments
Tournament: Ngaru May Rapid 2024
Start: 2024/05/18  End: 2024/05/18  Host: EOR  Type: Rapid   Time: 30  Time weight: 0.60  Rounds: 4
Games: 4  Score: 1.0
Main rating: 1165.7  Rating gain/loss: -14.9
Type rating: 1135.2  Rating gain/loss: -19.6
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
1 Ngaru May Rapid 2024 2024/05/18 2024/05/18 OR Tambo (EOR) Rapid 30 0.60 7 4 1.0 1165.7 1135.2 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
8 Ngaru May Rapid 2024 2024/05/18 2024/05/18 OR Tambo (EOR) Rapid 30 0.60 7 4 1.0 1165.7 1135.2 Analysis
7 Mbuqe Primary School Rapid Exhibition 2023 2023/09/02 2023/09/02 Amathole (EAL) Rapid 15 0.39 6 2 0.0 1181.0 1176.0 Analysis
6 OR Tambo Open 2022 (C) 2022/11/19 2022/11/19 OR Tambo (EOR) Standard 60 0.83 5 4 3.0 1136.5 1120.4 Analysis
5 Libode Chess Club Open 2022 (B) 2022/08/27 2022/08/27 Amathole (EAL) Standard 60 0.83 5 5 2.0 1141.8 1121.2 Analysis
4 Ngaru Rapid 2022 2022/07/29 2022/07/29 OR Tambo (EOR) Rapid 15 0.39 7 7 3.0 1137.3 1200.0 Analysis
3 Ngaru Friday Special Blitz 2022 2022/05/27 2022/05/27 OR Tambo (EOR) Blitz 5 0.18 5 5 3.0 1200.0 1200.0 Analysis
2 Mthatha High School League Trials 1 2022 (U12-U18) 2022/05/18 2022/05/18 OR Tambo (EOR) Standard 60 0.83 5 5 1.0 1200.0 1200.0 Analysis
1 Mthatha CMC Games 2022 (U15) 2022/05/09 2022/05/09 Amathole (EAL) Standard 60 0.83 5 5 2.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 4 1 0 3 1.0 25.0 -212.5 1228.8 1016.3
White 1 0 0 1 0.0 0.0 -425.0 1200.0 775.0
Black 3 1 0 2 1.0 33.3 -141.7 1238.4 1096.7
Standard 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
Rapid All 4 1 0 3 1.0 25.0 -212.5 1228.8 1016.3
White 1 0 0 1 0.0 0.0 -425.0 1200.0 775.0
Black 3 1 0 2 1.0 33.3 -141.7 1238.4 1096.7
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 37 14 2 21 15.0 40.5 -80.4 1207.2 1126.7
White 17 6 1 10 6.5 38.2 -100.0 1213.1 1113.1
Black 20 8 1 11 8.5 42.5 -63.8 1202.1 1138.3
Standard All 19 7 2 10 8.0 42.1 -67.1 1202.3 1135.2
White 9 3 1 5 3.5 38.9 -94.4 1204.3 1109.9
Black 10 4 1 5 4.5 45.0 -42.5 1200.6 1158.1
Rapid All 13 4 0 9 4.0 30.8 -163.5 1228.8 1065.3
White 6 2 0 4 2.0 33.3 -141.7 1243.3 1101.6
Black 7 2 0 5 2.0 28.6 -182.1 1216.4 1034.3
Blitz All 5 3 0 2 3.0 60.0 85.0 1169.2 1254.2
White 2 1 0 1 1.0 50.0 0.0 1162.5 1162.5
Black 3 2 0 1 2.0 66.7 141.7 1173.7 1315.4
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 2070134943 Mdemka, A (Anda) 2 1.5 1 1 0 75.0 1200.0 212.5 1412.5 View list
2 2070134911 Fosini, L (Lilitha) 2 0.0 0 0 2 0.0 1151.5 -425.0 726.5 View list
3 1030134906 Boyce, A (Anele) 2 0.0 0 0 2 0.0 1168.7 -425.0 743.7 View list
4 1050134880 Phuka, B (Buhle) 2 0.0 0 0 2 0.0 1200.0 -425.0 775.0 View list
5 2070134905 Bongoza, L (Lilitha) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 2070140838 Makangela, O (Ophola) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
7 1110146639 Fono, M (Milawande) 1 1.0 1 0 0 100.0 1136.5 425.0 1561.5 View list
8 2080140891 Makhakha, E (Endinako) 1 1.0 1 0 0 100.0 1137.3 425.0 1562.3 View list
9 2100143584 Mhlaba, B (Babalo) 1 1.0 1 0 0 100.0 1136.5 425.0 1561.5 View list
10 2050134945 Mgele, N (Nikilitha) 1 1.0 1 0 0 100.0 1137.3 425.0 1562.3 View list
11 1110305040 Caba, A (Akhumzi) 1 1.0 1 0 0 100.0 1165.7 425.0 1590.7 View list
12 2040134947 Mnyiphika, E (Esinako) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
13 1070140843 Mzwakali, L (Linamandla) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
14 1060143562 Ntongana, A (Aluve) 1 1.0 1 0 0 100.0 1141.8 425.0 1566.8 View list
15 1060140898 Phama, N (Nkosivile) 1 1.0 1 0 0 100.0 1137.3 425.0 1562.3 View list
16 1090146910 Xabe, S (Sivuyise) 1 1.0 1 0 0 100.0 1136.5 425.0 1561.5 View list
17 1070135870 Xuza, L (Liyabona) 1 1.0 1 0 0 100.0 1141.8 425.0 1566.8 View list
18 2080134948 Mthenjwa, O (Okuhle) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
19 1010154678 Mnukwa, K (Kolosa) 1 0.0 0 0 1 0.0 1181.0 -425.0 756.0 View list
20 1090305043 Mapompo, N (Ntuthuko) 1 0.0 0 0 1 0.0 1165.7 -425.0 740.7 View list