Player Page

Machuisa, L (Leben)
Dob: 2014/02/28 (U12)
Gender: Female
Chess SA id: 2140155172
FIDE id:
Region: Ekurhuleni (GE)
Citizen: RSA
Title(s):
Last active: 2024/05/11 (36 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 rating1258.1
Current Weighted rating1231.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1258.1
Current highest rating achieved1258.1
Current floor (min rating allowed)758.1
Current K-factor36
Games played this month5
Score (S)4.0
Expected score (We)2.52
Difference (S-We)1.23
Current Raw change (no limits, including tournament time weight)44.2
Current min/max change allowed (with limits)±152.6
Current Raw change used (final)44.2
Projected new Raw rating1302.3
Projected new Weighed rating1133.4
Projected new Weighted performance1085.1
Projected new final Raw rating (if new WP > new Raw)1302.3
Projected new highest rating1302.3
Projected new floor802.3
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1302.3
Projected effective change (new Official - current Official)+44.2
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 rating1236.0
Current Weighted rating1229.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1236.0
Current highest rating achieved1236.0
Current floor (min rating allowed)736.0
Current K-factor36
Games played this month5
Score (S)4.0
Expected score (We)2.45
Difference (S-We)1.55
Current Raw change (no limits, including tournament time weight)55.8
Current min/max change allowed (with limits)±157.5
Current Raw change used (final)55.8
Projected new Raw rating1291.8
Projected new Weighed rating1131.7
Projected new Weighted performance812.6
Projected new final Raw rating (if new WP > new Raw)1291.8
Projected new highest rating1291.8
Projected new floor791.8
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1291.8
Projected effective change (new Official - current Official)+55.8
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 rating1256.2
Current Weighted rating1212.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1256.2
Current highest rating achieved1256.2
Current floor (min rating allowed)756.2
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)±153.1
Current Raw change used (final)0.0
Projected new Raw rating1256.2
Projected new Weighed rating1116.4
Projected new Weighted performance462.9
Projected new final Raw rating (if new WP > new Raw)1256.2
Projected new highest rating1256.2
Projected new floor756.2
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1256.2
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: Ekurhuleni North Primary Schools District Individual Finals 2024 (U11 Girls)
Start: 2024/05/11  End: 2024/05/11  Host: GE  Type: Standard   Time: 60  Time weight: 0.83  Rounds: 5
Games: 5  Score: 4.0
Main rating: 1258.1  Rating gain/loss: 44.2
Type rating: 1236.0  Rating gain/loss: 55.8
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 Ekurhuleni North Primary Schools District Individual Finals 2024 (U11 Girls) 2024/05/11 2024/05/11 Ekurhuleni (GE) Standard 60 0.83 5 5 4.0 1258.1 1236.0 Analysis
1 Kempton Park Cluster Individuals 2024 (U11 Girls) 2024/03/02 2024/03/02 Ekurhuleni (GE) Rapid 30 0.60 5 5 4.0 1230.2 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
3 Ekurhuleni North Primary Schools District Individual Finals 2024 (U11 Girls) 2024/05/11 2024/05/11 Ekurhuleni (GE) Standard 60 0.83 5 5 4.0 1258.1 1236.0 Analysis
2 Kempton Park Cluster Individuals 2024 (U11 Girls) 2024/03/02 2024/03/02 Ekurhuleni (GE) Rapid 30 0.60 5 5 4.0 1230.2 1200.0 Analysis
1 Ekurhuleni North Schools Individual Finals 2023 (U9 Girls) 2023/05/12 2023/05/12 Ekurhuleni (GE) Standard 60 0.83 5 5 3.5 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 10 8 0 2 8.0 80.0 255.0 1217.9 1472.9
White 4 3 0 1 3.0 75.0 212.5 1188.6 1401.1
Black 6 5 0 1 5.0 83.3 283.3 1237.5 1520.8
Standard All 5 4 0 1 4.0 80.0 255.0 1250.0 1505.0
White 2 2 0 0 2.0 100.0 425.0 1218.3 1643.3
Black 3 2 0 1 2.0 66.7 141.7 1271.1 1412.8
Rapid All 5 4 0 1 4.0 80.0 255.0 1185.9 1440.9
White 2 1 0 1 1.0 50.0 0.0 1158.9 1158.9
Black 3 3 0 0 3.0 100.0 425.0 1203.9 1628.9
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
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 15 11 1 3 11.5 76.7 226.7 1214.8 1441.5
White 7 5 0 2 5.0 71.4 182.1 1199.6 1381.8
Black 8 6 1 1 6.5 81.3 265.6 1228.1 1493.8
Standard All 10 7 1 2 7.5 75.0 212.5 1229.3 1441.8
White 5 4 0 1 4.0 80.0 255.0 1215.9 1470.9
Black 5 3 1 1 3.5 70.0 170.0 1242.7 1412.7
Rapid All 5 4 0 1 4.0 80.0 255.0 1185.9 1440.9
White 2 1 0 1 1.0 50.0 0.0 1158.9 1158.9
Black 3 3 0 0 3.0 100.0 425.0 1203.9 1628.9
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 2130305683 Karabo, K (Kgotse) 1 1.0 1 0 0 100.0 1258.1 425.0 1683.1 View list
2 2130141404 Govender, L (Leah) 1 1.0 1 0 0 100.0 1230.2 425.0 1655.2 View list
3 2160155165 Duvenhage, C (Chelandre) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 2150155163 Cibi, C (Chuma) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 2130141402 Botha, R (Rochelle) 1 1.0 1 0 0 100.0 1258.1 425.0 1683.1 View list
6 2130301422 Opperman, L (Lane') 1 1.0 1 0 0 100.0 1230.2 425.0 1655.2 View list
7 2140155190 Ntuli, Z (Zodwa) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
8 2130305690 Mokwatedi, T (Thoriso) 1 1.0 1 0 0 100.0 1258.1 425.0 1683.1 View list
9 2140155171 Mabeta, I (Imibongo) 1 1.0 1 0 0 100.0 1258.1 425.0 1683.1 View list
10 2130301425 Van Oudtshoorn, A (Ava) 1 1.0 1 0 0 100.0 1230.2 425.0 1655.2 View list
11 2130301424 Van Der Walt, L (Laurika) 1 1.0 1 0 0 100.0 1230.2 425.0 1655.2 View list
12 2140155196 Visagie, A (Arina) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
13 2140135386 Van Der Schyff, M (Mila-Ne) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
14 2130107813 Labuschagne, A (Anandi) 1 0.0 0 0 1 0.0 1230.2 -425.0 805.2 View list
15 2140158313 Mann, L (Leane) 1 0.0 0 0 1 0.0 1258.1 -425.0 833.1 View list