Player Page

Geldenhuys, M (Marcell)
Dob: 2012/02/18 (U14)
Gender: Male
Chess SA id: 1120151691
FIDE id:
Region: Sarah Baartman (ESB)
Citizen: RSA
Title(s):
Last active: 2024/05/10 (8 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 rating1263.6
Curent Weighted rating1229.9
Curent Weighted performance1233.4
Current official/published rating (highest between Raw, WR and WP)1263.6
Current floor (min rating allowed)773.9
Current highest rating achieved1273.9
Current K-factor36
Games played this month6
Score (S)2.0
Expected score (We)3.19
Difference (S-We)-1.19
Current Raw change (no limits, including tournament time weight)-27.0
Current min/max change allowed (with limits)±151.5
Current Raw change used (final)-27.0
Projected new Raw rating1236.6
Projected new Weighed rating1231.4
Projected new Weighted performance1233.4
Projected new official/published rating (highest between new Raw, new WR and new WP)1236.6
Projected effective change (new Official - current Official)-27.0
Projected new highest rating1273.9
Projected new floor773.9
Projected new K-facor36
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 rating1248.5
Curent Weighted rating1211.6
Curent Weighted performance1196.2
Current official/published rating (highest between Raw, WR and WP)1248.5
Current floor (min rating allowed)756.1
Current highest rating achieved1256.1
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)±154.7
Current Raw change used (final)0.0
Projected new Raw rating1248.5
Projected new Weighed rating1215.1
Projected new Weighted performance1196.2
Projected new official/published rating (highest between new Raw, new WR and new WP)1248.5
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1256.1
Projected new floor756.1
Projected new K-facor36
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 rating1267.2
Curent Weighted rating1243.7
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1267.2
Current floor (min rating allowed)767.2
Current highest rating achieved1267.2
Current K-factor36
Games played this month6
Score (S)2.0
Expected score (We)3.34
Difference (S-We)-1.34
Current Raw change (no limits, including tournament time weight)-48.2
Current min/max change allowed (with limits)±150.7
Current Raw change used (final)-48.2
Projected new Raw rating1219.0
Projected new Weighed rating1243.0
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1243.0
Projected effective change (new Official - current Official)-24.2
Projected new highest rating1267.2
Projected new floor767.2
Projected new K-facor36
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 rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)767.2
Current highest rating achieved1200.0
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 rating1200.0
Projected new Weighted performance
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
Projected new highest rating1200.0
Projected new floor767.2
Projected new K-facor36
Tournaments
Tournament: Humansdorp CMC Schools Trials 2024 (U11 Boys)
Start: 2024/05/10  End: 2024/05/10  Host: ESB  Type: Rapid   Time: 32  Time weight: 0.63  Rounds: 6
Games: 6  Score: 2.0
Main rating: 1263.6  Rating gain/loss: -27.0
Type rating: 1267.2  Rating gain/loss: -48.2
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
3 Humansdorp CMC Schools Trials 2024 (U11 Boys) 2024/05/10 2024/05/10 Sarah Baartman (ESB) Rapid 32 0.63 6 6 2.0 1263.6 1267.2 Analysis
2 Kouga Mayor's Cup 2024 (U11) 2024/03/09 2024/03/09 Sarah Baartman (ESB) Standard 62 0.84 6 6 3.0 1273.9 1256.1 Analysis
1 SBDCU Trial 1 2024 (U12) 2024/02/24 2024/02/24 Sarah Baartman (ESB) Standard 62 0.84 6 6 4.0 1235.8 1201.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
9 Humansdorp CMC Schools Trials 2024 (U11 Boys) 2024/05/10 2024/05/10 Sarah Baartman (ESB) Rapid 32 0.63 6 6 2.0 1263.6 1267.2 Analysis
8 Kouga Mayor's Cup 2024 (U11) 2024/03/09 2024/03/09 Sarah Baartman (ESB) Standard 62 0.84 6 6 3.0 1273.9 1256.1 Analysis
7 SBDCU Trial 1 2024 (U12) 2024/02/24 2024/02/24 Sarah Baartman (ESB) Standard 62 0.84 6 6 4.0 1235.8 1201.0 Analysis
6 Stulting Sportdag 2023 (Junior) 2023/08/25 2023/08/25 Sarah Baartman (ESB) Rapid 30 0.60 5 5 4.0 1200.6 1200.0 Analysis
5 SBDCU Trial 3 2023 (U12) 2023/06/24 2023/06/24 Sarah Baartman (ESB) Standard 65 0.85 6 6 2.0 1226.9 1235.2 Analysis
4 Fountains Mall Open 2023 (Development) 2023/05/13 2023/05/13 Sarah Baartman (ESB) Standard 62 0.84 6 5 4.0 1174.1 1170.8 Analysis
3 Kouga Mayor's Cup 2023 (U11) 2023/04/15 2023/04/15 Sarah Baartman (ESB) Standard 62 0.84 6 6 3.0 1180.1 1172.4 Analysis
2 SBDCU Trial 2 2023 (U12) 2023/04/01 2023/04/01 Sarah Baartman (ESB) Standard 62 0.84 5 4 2.0 1180.1 1172.4 Analysis
1 SBDCU Trial 1 2023 (U12) 2023/03/05 2023/03/05 Sarah Baartman (ESB) 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 18 9 0 9 9.0 50.0 0.0 1244.2 1244.2
White 9 5 0 4 5.0 55.6 47.2 1190.3 1237.5
Black 9 4 0 5 4.0 44.4 -47.2 1298.2 1251.0
Standard All 12 7 0 5 7.0 58.3 70.8 1248.2 1319.1
White 6 4 0 2 4.0 66.7 141.7 1200.2 1341.9
Black 6 3 0 3 3.0 50.0 0.0 1296.3 1296.3
Rapid All 6 2 0 4 2.0 33.3 -141.7 1236.2 1094.5
White 3 1 0 2 1.0 33.3 -141.7 1170.4 1028.7
Black 3 1 0 2 1.0 33.3 -141.7 1302.0 1160.3
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 49 25 2 22 26.0 53.1 26.0 1213.4 1239.4
White 24 13 1 10 13.5 56.3 53.1 1209.8 1262.9
Black 25 12 1 12 12.5 50.0 0.0 1216.8 1216.8
Standard All 38 19 2 17 20.0 52.6 22.4 1209.6 1231.9
White 19 10 1 8 10.5 55.3 44.7 1212.4 1257.1
Black 19 9 1 9 9.5 50.0 0.0 1206.8 1206.8
Rapid All 11 6 0 5 6.0 54.5 38.6 1226.5 1265.2
White 5 3 0 2 3.0 60.0 85.0 1200.0 1285.0
Black 6 3 0 3 3.0 50.0 0.0 1248.6 1248.6
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 1140140935 Du Plessis, W (Walter) 2 2.0 2 0 0 100.0 1218.2 425.0 1643.2 View list
2 1130146216 Campbell, J (Johnathan) 2 2.0 2 0 0 100.0 1227.0 425.0 1652.0 View list
3 1130143779 Krieger, N (Nate) 2 2.0 2 0 0 100.0 1177.1 425.0 1602.1 View list
4 2130151699 Watson, T (Tayla) 2 1.5 1 1 0 75.0 1190.0 212.5 1402.5 View list
5 2130112091 Ludick, AC (Anaya Cassidy) 2 0.0 0 0 2 0.0 1250.4 -425.0 825.4 View list
6 1130191927 Matiwane, J (Jaydee-Leigh) 1 1.0 1 0 0 100.0 1273.9 425.0 1698.9 View list
7 1150151713 Mahlengele, A (Akhanya) 1 1.0 1 0 0 100.0 1200.6 425.0 1625.6 View list
8 2140153079 Borovkova, A (Agata) 1 1.0 1 0 0 100.0 1174.1 425.0 1599.1 View list
9 1130191922 Du Toit, A (Adrihano) 1 1.0 1 0 0 100.0 1235.8 425.0 1660.8 View list
10 2120143772 Accum, J (Jasmine) 1 1.0 1 0 0 100.0 1180.1 425.0 1605.1 View list
11 2130142416 Kettledas, JP (Jernelle Payton) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
12 2130140937 Kennedy, I (Isabella) 1 1.0 1 0 0 100.0 1200.6 425.0 1625.6 View list
13 1140191925 Louis, K (Keanu) 1 1.0 1 0 0 100.0 1235.8 425.0 1660.8 View list
14 2130300372 Louis, C (Chleo) 1 1.0 1 0 0 100.0 1273.9 425.0 1698.9 View list
15 1150151715 Mfabana, A (Alunamda) 1 1.0 1 0 0 100.0 1174.1 425.0 1599.1 View list
16 1130153082 Murry, M (Morgan) 1 1.0 1 0 0 100.0 1263.6 425.0 1688.6 View list
17 1150151716 Nel, E (Ewan) 1 1.0 1 0 0 100.0 1200.6 425.0 1625.6 View list
18 1130146218 Opperman, W (Wilhelm) 1 1.0 1 0 0 100.0 1180.1 425.0 1605.1 View list
19 1130191928 Potberg, H (Hyrone) 1 1.0 1 0 0 100.0 1263.6 425.0 1688.6 View list
20 1140191929 Retief, J (Johannes) 1 1.0 1 0 0 100.0 1235.8 425.0 1660.8 View list