Player Page

Le Grange, C (Chandre)
Dob: 2007/01/23 (U18)
Gender: Female
Chess SA id: 2070301219
FIDE id:
Region: Ekurhuleni (GE)
Citizen: RSA
Title(s):
Last active: 2024/05/18 (41 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 rating1288.5
Current Weighted rating1202.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1288.5
Current highest rating achieved1288.5
Current floor (min rating allowed)788.5
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)±146.2
Current Raw change used (final)0.0
Projected new Raw rating1288.5
Projected new Weighed rating1106.4
Projected new Weighted performance1199.6
Projected new final Raw rating (if new WP > new Raw)1288.5
Projected new highest rating1288.5
Projected new floor788.5
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1288.5
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 rating1219.2
Current Weighted rating1201.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1219.2
Current highest rating achieved1219.2
Current floor (min rating allowed)719.2
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)±161.3
Current Raw change used (final)0.0
Projected new Raw rating1219.2
Projected new Weighed rating1105.5
Projected new Weighted performance424.3
Projected new final Raw rating (if new WP > new Raw)1219.2
Projected new highest rating1219.2
Projected new floor719.2
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1219.2
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 rating1271.6
Current Weighted rating1198.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1271.6
Current highest rating achieved1271.6
Current floor (min rating allowed)771.6
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)±149.7
Current Raw change used (final)0.0
Projected new Raw rating1271.6
Projected new Weighed rating1102.7
Projected new Weighted performance1078.2
Projected new final Raw rating (if new WP > new Raw)1271.6
Projected new highest rating1271.6
Projected new floor771.6
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1271.6
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 rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved0.0
Current floor (min rating allowed)700.0
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)±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 rating0.0
Projected new floor700.0
Projected new K-facor40
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
4 Ekurhuleni North High School Individuals 2024 (U18 Girls) 2024/05/18 2024/05/18 Ekurhuleni (GE) Standard 60 0.83 5 5 2.5 1169.5 1200.0 Analysis
3 Benoni Cluster High Schools Teams 2024 (U19) 2024/05/11 2024/05/11 Ekurhuleni (GE) Rapid 45 0.74 5 4 3.0 1169.5 1152.8 Analysis
2 Benoni Clusters Teams Girls 2024 2024/05/04 2024/05/04 Ekurhuleni (GE) Rapid 45 0.74 4 4 4.0 1169.5 1152.8 Analysis
1 Benoni High Schools Cluster Individuals 2024 (U18 Girls) 2024/03/16 2024/03/16 Ekurhuleni (GE) Rapid 45 0.74 5 4 1.0 1200.0 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
4 Ekurhuleni North High School Individuals 2024 (U18 Girls) 2024/05/18 2024/05/18 Ekurhuleni (GE) Standard 60 0.83 5 5 2.5 1169.5 1200.0 Analysis
3 Benoni Cluster High Schools Teams 2024 (U19) 2024/05/11 2024/05/11 Ekurhuleni (GE) Rapid 45 0.74 5 4 3.0 1169.5 1152.8 Analysis
2 Benoni Clusters Teams Girls 2024 2024/05/04 2024/05/04 Ekurhuleni (GE) Rapid 45 0.74 4 4 4.0 1169.5 1152.8 Analysis
1 Benoni High Schools Cluster Individuals 2024 (U18 Girls) 2024/03/16 2024/03/16 Ekurhuleni (GE) Rapid 45 0.74 5 4 1.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 17 10 1 6 10.5 61.8 100.0 1226.1 1326.1
White 9 6 0 3 6.0 66.7 141.7 1235.8 1377.5
Black 8 4 1 3 4.5 56.3 53.1 1215.2 1268.3
Standard All 5 2 1 2 2.5 50.0 0.0 1291.1 1291.1
White 3 2 0 1 2.0 66.7 141.7 1285.1 1426.7
Black 2 0 1 1 0.5 25.0 -212.5 1300.3 1087.8
Rapid All 12 8 0 4 8.0 66.7 141.7 1199.0 1340.7
White 6 4 0 2 4.0 66.7 141.7 1211.2 1352.9
Black 6 4 0 2 4.0 66.7 141.7 1186.8 1328.5
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 17 10 1 6 10.5 61.8 100.0 1226.1 1326.1
White 9 6 0 3 6.0 66.7 141.7 1235.8 1377.5
Black 8 4 1 3 4.5 56.3 53.1 1215.2 1268.3
Standard All 5 2 1 2 2.5 50.0 0.0 1291.1 1291.1
White 3 2 0 1 2.0 66.7 141.7 1285.1 1426.7
Black 2 0 1 1 0.5 25.0 -212.5 1300.3 1087.8
Rapid All 12 8 0 4 8.0 66.7 141.7 1199.0 1340.7
White 6 4 0 2 4.0 66.7 141.7 1211.2 1352.9
Black 6 4 0 2 4.0 66.7 141.7 1186.8 1328.5
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 2080301217 Cargen, A (Aila) 2 2.0 2 0 0 100.0 1169.5 425.0 1594.5 View list
2 2100301203 Baker, G (Gerran) 1 1.0 1 0 0 100.0 1169.5 425.0 1594.5 View list
3 1090305240 Voster, A (Amra) 1 1.0 1 0 0 100.0 1169.5 425.0 1594.5 View list
4 207076517 Sweeting, L (Leila) 1 1.0 1 0 0 100.0 1169.5 425.0 1594.5 View list
5 2070305249 Strachan, K (Kayla) 1 1.0 1 0 0 100.0 1169.5 425.0 1594.5 View list
6 1080305238 Nkotswe, A (Andile) 1 1.0 1 0 0 100.0 1169.5 425.0 1594.5 View list
7 2080301218 Jackson, K (Katelyn) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
8 2080305243 Ferreira, L (Lara) 1 1.0 1 0 0 100.0 1169.5 425.0 1594.5 View list
9 2080144889 Mabuya, L (Lwandle) 1 1.0 1 0 0 100.0 1169.5 425.0 1594.5 View list
10 206071040 Mabaso, F (Felicity) 1 0.5 0 1 0 50.0 1169.5 0.0 1169.5 View list
11 2070101282 Meyer, J (Jolene) 1 0.0 0 0 1 0.0 1169.5 -425.0 744.5 View list
12 2070144890 Mapurisa, H (Hope) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
13 1080142608 Lloyd, D (Dylan) 1 0.0 0 0 1 0.0 1169.5 -425.0 744.5 View list
14 206088651 Bothma, L (Liandri) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
15 2080153968 Colyn, D (Daniela) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
16 208089371 Coetzee, G (Gisele) 1 0.0 0 0 1 0.0 1169.5 -425.0 744.5 View list