Player Page

Maphiri, M (Musandiwa Caroline)
Dob: 2009/12/21 (U16)
Gender: Female
Chess SA id: 2090145833
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2023/10/28 (391 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 rating1174.1
Current Weighted rating1175.4
Current Weighted performance939.4
Current official/published rating (highest between Raw, WR and WP)1175.4
Current highest rating achieved1187.1
Current floor (min rating allowed)687.1
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)±172.0
Current Raw change used (final)0.0
Projected new Raw rating1174.1
Projected new Weighed rating1081.2
Projected new Weighted performance939.4
Projected new final Raw rating (if new WP > new Raw)1174.1
Projected new highest rating1187.1
Projected new floor687.1
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1174.1
Projected effective change (new Official - current Official)-1.3
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 rating1171.6
Current Weighted rating1172.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1172.8
Current highest rating achieved1184.8
Current floor (min rating allowed)684.8
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)±172.7
Current Raw change used (final)0.0
Projected new Raw rating1171.6
Projected new Weighed rating1078.8
Projected new Weighted performance861.8
Projected new final Raw rating (if new WP > new Raw)1171.6
Projected new highest rating1184.8
Projected new floor684.8
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1171.6
Projected effective change (new Official - current Official)-1.2
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 rating1178.4
Current Weighted rating1182.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1182.4
Current highest rating achieved1178.4
Current floor (min rating allowed)678.4
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)±171.0
Current Raw change used (final)0.0
Projected new Raw rating1178.4
Projected new Weighed rating1087.4
Projected new Weighted performance340.5
Projected new final Raw rating (if new WP > new Raw)1178.4
Projected new highest rating1178.4
Projected new floor678.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1178.4
Projected effective change (new Official - current Official)-4.0
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
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
5 Gauteng Soncini Finals 2023 (Girls) 2023/10/28 2023/10/28 Ekurhuleni (GE) Rapid 20 0.47 5 5 2.0 1174.5 1200.0 Analysis
4 2023 Tshwane North School District CLOSED League Championships (D3) (U15) 2023/08/12 2023/08/12 Tshwane (GTP) Standard 60 0.83 5 5 1.5 1187.1 1184.8 Analysis
3 Gauteng Schools Individual Finals 2023 (U15 Girls) 2023/05/27 2023/05/27 Ekurhuleni (GE) Standard 60 0.83 5 5 1.0 1181.1 1176.8 Analysis
2 2023 Tshwane North School District CLOSED Individual Championships (D3) (U15 Girls) 2023/05/13 2023/05/13 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1181.1 1176.8 Analysis
1 2022 Gauteng Schools Team Championships (U13 Girls) 2022/08/27 2022/08/27 Tshwane (GTP) 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 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
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 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 25 10 1 14 10.5 42.0 -68.0 1230.5 1162.5
White 14 5 0 9 5.0 35.7 -121.4 1221.3 1099.9
Black 11 5 1 5 5.5 50.0 0.0 1242.1 1242.1
Standard All 20 8 1 11 8.5 42.5 -63.8 1222.0 1158.3
White 11 4 0 7 4.0 36.4 -115.9 1204.5 1088.6
Black 9 4 1 4 4.5 50.0 0.0 1243.3 1243.3
Rapid All 5 2 0 3 2.0 40.0 -85.0 1264.3 1179.3
White 3 1 0 2 1.0 33.3 -141.7 1282.8 1141.2
Black 2 1 0 1 1.0 50.0 0.0 1236.6 1236.6
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 2080115592 Joubert, D (Done) 1 1.0 1 0 0 100.0 1181.1 425.0 1606.1 View list
2 2080155383 Huruva, T (Thabiso) 1 1.0 1 0 0 100.0 1181.1 425.0 1606.1 View list
3 2090155994 Dreyer, A (Ané) 1 1.0 1 0 0 100.0 1181.1 425.0 1606.1 View list
4 2090136706 Moabi, O (Olerato) 1 1.0 1 0 0 100.0 1174.5 425.0 1599.5 View list
5 1090159834 Mdluli, S (Senentlatla) 1 1.0 1 0 0 100.0 1187.1 425.0 1612.1 View list
6 2090105666 Chiang, CJ (Chia-Yi Joy) 1 1.0 1 0 0 100.0 1181.1 425.0 1606.1 View list
7 2100162538 Narainsamy, A (Annovel) 1 1.0 1 0 0 100.0 1174.5 425.0 1599.5 View list
8 2090101255 Mthetwa, N (Nonhle) 1 1.0 1 0 0 100.0 1181.1 425.0 1606.1 View list
9 2090144971 Seete, T (Thiti) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
10 2120139679 Smyth, K (Kiara) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
11 1080148656 Acker, S (Steven) 1 0.5 0 1 0 50.0 1187.1 0.0 1187.1 View list
12 108057852 Van Dalen, JJP (Jan) 1 0.0 0 0 1 0.0 1187.1 -425.0 762.1 View list
13 1100143696 Songo, D (Divine) 1 0.0 0 0 1 0.0 1187.1 -425.0 762.1 View list
14 1080159841 Setake, K (Keagile) 1 0.0 0 0 1 0.0 1187.1 -425.0 762.1 View list
15 2100115599 Potgieter, W (Wilmari) 1 0.0 0 0 1 0.0 1174.5 -425.0 749.5 View list
16 2080106098 Nhambi, E (Emily) 1 0.0 0 0 1 0.0 1181.1 -425.0 756.1 View list
17 2090145843 Mokoena, L (Lungile) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
18 208083655 Bartman, J (Jadey) 1 0.0 0 0 1 0.0 1181.1 -425.0 756.1 View list
19 208021722 Matjeke, T (Tsakane) 1 0.0 0 0 1 0.0 1181.1 -425.0 756.1 View list
20 2090142902 Mahlangu, M (Mbali) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list