Player Page

Combrink, F (Frederick Johan)
Dob: 2015/01/20 (U10)
Gender: Male
Chess SA id: 1150149634
FIDE id:
Region: Dr Kenneth Kaunda (NWP)
Citizen: RSA
Title(s):
Last active: 2024/06/08 (10 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 rating1298.4
Current Weighted rating1273.0
Current Weighted performance1244.5
Current official/published rating (highest between Raw, WR and WP)1298.4
Current highest rating achieved1298.4
Current floor (min rating allowed)798.4
Current K-factor36
Games played this month5
Score (S)3.0
Expected score (We)2.57
Difference (S-We)0.36
Current Raw change (no limits, including tournament time weight)12.8
Current min/max change allowed (with limits)±144.1
Current Raw change used (final)12.8
Projected new Raw rating1311.2
Projected new Weighed rating1172.9
Projected new Weighted performance1291.5
Projected new final Raw rating (if new WP > new Raw)1311.2
Projected new highest rating1311.2
Projected new floor811.2
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1311.2
Projected effective change (new Official - current Official)+12.8
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 rating1301.7
Current Weighted rating1279.3
Current Weighted performance1244.5
Current official/published rating (highest between Raw, WR and WP)1301.7
Current highest rating achieved1301.7
Current floor (min rating allowed)801.7
Current K-factor36
Games played this month5
Score (S)3.0
Expected score (We)2.58
Difference (S-We)0.42
Current Raw change (no limits, including tournament time weight)15.1
Current min/max change allowed (with limits)±143.4
Current Raw change used (final)15.1
Projected new Raw rating1316.8
Projected new Weighed rating1178.7
Projected new Weighted performance1291.5
Projected new final Raw rating (if new WP > new Raw)1316.8
Projected new highest rating1316.8
Projected new floor816.8
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1316.8
Projected effective change (new Official - current Official)+15.1
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 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
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: DR KKD Saamtrek 2024 (U10)
Start: 2024/06/08  End: 2024/06/08  Host: NWP  Type: Standard   Time: 60  Time weight: 0.83  Rounds: 5
Games: 5  Score: 3.0
Main rating: 1298.4  Rating gain/loss: 12.8
Type rating: 1301.7  Rating gain/loss: 15.1
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
3 DR KKD Saamtrek 2024 (U10) 2024/06/08 2024/06/08 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 5 3.0 1298.4 1301.7 Analysis
2 DR KKD Curro Feb 2024 (U10) 2024/02/10 2024/02/10 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 5 2.5 1296.0 1298.5 Analysis
1 2024 Gauteng Inter-Region Chess Championship (U10B) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 4 3.0 1276.0 1284.5 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
8 DR KKD Saamtrek 2024 (U10) 2024/06/08 2024/06/08 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 5 3.0 1298.4 1301.7 Analysis
7 DR KKD Curro Feb 2024 (U10) 2024/02/10 2024/02/10 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 5 2.5 1296.0 1298.5 Analysis
6 2024 Gauteng Inter-Region Chess Championship (U10B) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 4 3.0 1276.0 1284.5 Analysis
5 DR KKD Trials 2023 (U10) 2023/09/02 2023/09/02 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 5 2.5 1285.6 1300.0 Analysis
4 Dr Kenneth Kaunda Volkies 2023 (D) 2023/06/10 2023/06/10 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 5 4.0 1256.3 1266.5 Analysis
3 DR Kenneth Kaunda Curro 2023 (E) 2023/04/22 2023/04/22 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 5 4.0 1215.7 1219.0 Analysis
2 Dr KKD NG Goudkop 2023 (D Junior) 2023/03/18 2023/03/18 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 5 3.0 1201.7 1202.4 Analysis
1 Dr. Kenneth Kaunda Saamtrek 2023 (U8+U10) 2023/02/04 2023/02/04 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 5 2.5 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 14 8 1 5 8.5 60.7 91.1 1277.1 1368.1
White 9 6 0 3 6.0 66.7 141.7 1299.1 1440.7
Black 5 2 1 2 2.5 50.0 0.0 1237.5 1237.5
Standard All 14 8 1 5 8.5 60.7 91.1 1277.1 1368.1
White 9 6 0 3 6.0 66.7 141.7 1299.1 1440.7
Black 5 2 1 2 2.5 50.0 0.0 1237.5 1237.5
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 39 23 3 13 24.5 62.8 109.0 1222.2 1331.2
White 19 12 2 5 13.0 68.4 156.6 1256.0 1412.6
Black 20 11 1 8 11.5 57.5 63.7 1190.1 1253.9
Standard All 39 23 3 13 24.5 62.8 109.0 1222.2 1331.2
White 19 12 2 5 13.0 68.4 156.6 1256.0 1412.6
Black 20 11 1 8 11.5 57.5 63.7 1190.1 1253.9
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1150147139 Helm, C (Christoff) 2 2.0 2 0 0 100.0 1292.0 425.0 1717.0 View list
2 1150152131 Gweshe, T (Tinotenda) 2 0.5 0 1 1 25.0 1297.2 -212.5 1084.7 View list
3 1160145195 Labuschagne, P (Phillip) 2 0.0 0 0 2 0.0 1297.2 -425.0 872.2 View list
4 1150149639 Mochoanchoeng, T (Thato) 2 0.0 0 0 2 0.0 1242.8 -425.0 817.8 View list
5 1140134502 Van Zyl, A (Albertus Petrus) 2 0.0 0 0 2 0.0 1242.8 -425.0 817.8 View list
6 1110154538 Mafoko, S (Sechaba) 1 1.0 1 0 0 100.0 1215.7 425.0 1640.7 View list
7 2150154536 Maass, A (Anzelle) 1 1.0 1 0 0 100.0 1215.7 425.0 1640.7 View list
8 2150135551 Le Kay, A (Alexa) 1 1.0 1 0 0 100.0 1276.0 425.0 1701.0 View list
9 1140146391 Labuschagne, G (Gian) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
10 1170144069 Kruger, T (Thinus Pieter) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
11 2120154528 Havenga, C (Carmie) 1 1.0 1 0 0 100.0 1256.3 425.0 1681.3 View list
12 2110149665 Faul, F (Franzelle) 1 1.0 1 0 0 100.0 1215.7 425.0 1640.7 View list
13 1140152130 Disetlhla, N (Neo) 1 1.0 1 0 0 100.0 1285.6 425.0 1710.6 View list
14 1110131193 Grobbelaar, H (Hannes) 1 1.0 1 0 0 100.0 1256.3 425.0 1681.3 View list
15 1120149646 Gresse, J (Julian) 1 1.0 1 0 0 100.0 1201.7 425.0 1626.7 View list
16 1160147138 Gresse, J (Jayden) 1 1.0 1 0 0 100.0 1298.4 425.0 1723.4 View list
17 2150149608 Molefe, C (Countess Ponelo) 1 1.0 1 0 0 100.0 1296.0 425.0 1721.0 View list
18 1150147324 Robinson, Z (Zachariah) 1 1.0 1 0 0 100.0 1276.0 425.0 1701.0 View list
19 2150146497 Scholtz, I (Imke) 1 1.0 1 0 0 100.0 1296.0 425.0 1721.0 View list
20 1150152137 Scott, S (Sw) 1 1.0 1 0 0 100.0 1201.7 425.0 1626.7 View list