Player Page

Fokker, CD (Christiaan Dirk)
Dob: 2012/05/14 (U14)
Gender: Male
Chess SA id: 1120133904
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2024/05/11 (12 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 rating1289.4
Curent Weighted rating1277.0
Curent Weighted performance1209.6
Current official/published rating (highest between Raw, WR and WP)1289.4
Current floor (min rating allowed)858.1
Current highest rating achieved1358.1
Current K-factor36
Games played this month5
Score (S)3.0
Expected score (We)2.44
Difference (S-We)0.56
Current Raw change (no limits, including tournament time weight)16.7
Current min/max change allowed (with limits)±146.0
Current Raw change used (final)16.7
Projected new Raw rating1306.1
Projected new Weighed rating1281.9
Projected new Weighted performance1209.6
Projected new official/published rating (highest between new Raw, new WR and new WP)1306.1
Projected effective change (new Official - current Official)+16.7
Projected new highest rating1358.1
Projected new floor858.1
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 rating1278.0
Curent Weighted rating1274.2
Curent Weighted performance1205.8
Current official/published rating (highest between Raw, WR and WP)1278.0
Current floor (min rating allowed)865.5
Current highest rating achieved1365.5
Current K-factor36
Games played this month5
Score (S)3.0
Expected score (We)2.40
Difference (S-We)0.60
Current Raw change (no limits, including tournament time weight)21.6
Current min/max change allowed (with limits)±148.4
Current Raw change used (final)21.6
Projected new Raw rating1299.6
Projected new Weighed rating1279.0
Projected new Weighted performance1205.8
Projected new official/published rating (highest between new Raw, new WR and new WP)1299.6
Projected effective change (new Official - current Official)+21.6
Projected new highest rating1365.5
Projected new floor865.5
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 rating1155.2
Curent Weighted rating1155.2
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1155.2
Current floor (min rating allowed)655.2
Current highest rating achieved1155.2
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)±176.7
Current Raw change used (final)0.0
Projected new Raw rating1155.2
Projected new Weighed rating1155.2
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1155.2
Projected effective change (new Official - current Official)-0.0
Projected new highest rating1155.2
Projected new floor655.2
Projected new K-facor40
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)655.2
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 floor655.2
Projected new K-facor36
Tournaments
Tournament: 2024 Tshwane South School District CLOSED Individual Championships (U13 Mixed)
Start: 2024/05/11  End: 2024/05/11  Host: GTP  Type: Standard   Time: 60  Time weight: 0.83  Rounds: 5
Games: 5  Score: 3.0
Main rating: 1289.4  Rating gain/loss: 16.7
Type rating: 1278.0  Rating gain/loss: 21.6
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
6 2024 Tshwane South School District CLOSED Individual Championships (U13 Mixed) 2024/05/11 2024/05/11 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1289.4 1278.0 Analysis
5 2024 Milos Ristic Open Chess Tournament (U14) 2024/04/27 2024/04/27 Tshwane (GTP) Standard 60 0.83 5 5 1.0 1358.1 1362.6 Analysis
4 2024 Lubowski Open Chess Tournament (D1) 2024/03/23 2024/03/24 Tshwane (GTP) Standard 90 0.94 5 5 3.0 1357.9 1365.5 Analysis
3 2024 Chris Greyling Open Chess Tournament (D3) 2024/03/16 2024/03/16 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1357.9 1365.5 Analysis
2 2024 Tshwane Chess OPEN Registration Tournament (D1) 2024/01/27 2024/01/27 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1293.3 1293.1 Analysis
1 2024 Gauteng Inter-Region Chess Championship (U12C) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 5 4.0 1293.3 1293.1 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
34 2024 Tshwane South School District CLOSED Individual Championships (U13 Mixed) 2024/05/11 2024/05/11 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1289.4 1278.0 Analysis
33 2024 Milos Ristic Open Chess Tournament (U14) 2024/04/27 2024/04/27 Tshwane (GTP) Standard 60 0.83 5 5 1.0 1358.1 1362.6 Analysis
32 2024 Lubowski Open Chess Tournament (D1) 2024/03/23 2024/03/24 Tshwane (GTP) Standard 90 0.94 5 5 3.0 1357.9 1365.5 Analysis
31 2024 Chris Greyling Open Chess Tournament (D3) 2024/03/16 2024/03/16 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1357.9 1365.5 Analysis
30 2024 Tshwane Chess OPEN Registration Tournament (D1) 2024/01/27 2024/01/27 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1293.3 1293.1 Analysis
29 2024 Gauteng Inter-Region Chess Championship (U12C) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 5 4.0 1293.3 1293.1 Analysis
28 2023 Gauteng Noord (D) 2023/10/14 2023/10/15 Tshwane (GTP) Standard 90 0.94 5 5 3.0 1298.4 1298.9 Analysis
27 2023 Etienne Lewis Closed Tournament (U12) 2023/08/25 2023/08/27 Tshwane (GTP) Standard 90 0.94 7 7 4.0 1279.8 1280.5 Analysis
26 2023 Tshwane South School District CLOSED League Championship (U11) 2023/07/29 2023/07/29 Tshwane (GTP) Standard 60 0.83 5 5 1.5 1251.7 1246.3 Analysis
25 2023 Menlo Open Tournament (D) 2023/07/22 2023/07/22 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1251.7 1246.3 Analysis
24 2023 Lubowski Open Tournament (D) 2023/06/24 2023/06/25 Tshwane (GTP) Standard 90 0.94 5 5 2.0 1245.9 1238.4 Analysis
23 2023 Elize Steenkamp Open Tournament (D2) 2023/06/16 2023/06/17 Tshwane (GTP) Standard 90 0.94 6 6 4.0 1245.9 1238.4 Analysis
22 Wynie Robbertse Open Tournament 2023 (D) 2023/06/03 2023/06/03 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1245.9 1238.4 Analysis
21 2023 Mid Gauteng Open Tournament (D) 2023/05/06 2023/05/06 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1183.2 1176.5 Analysis
20 2023 Tshwane South School District CLOSED Individual Championships (U11 Open) 2023/04/22 2023/04/22 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1162.9 1149.5 Analysis
19 Silver Lakes Open Chess Tournament (D) 2023/04/15 2023/04/15 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1162.9 1149.5 Analysis
18 Chris Greyling Open Tournament 2023 (D1) 2023/03/21 2023/03/21 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1169.2 1155.6 Analysis
17 2023 Tshwane Chess Open Registration Tournament (D1) 2023/01/28 2023/01/28 Tshwane (GTP) Standard 60 0.83 5 5 2.5 1174.9 1160.3 Analysis
16 2022 Gauteng North Chess Open (D) 2022/10/15 2022/10/16 Tshwane (GTP) Standard 90 0.94 5 4 2.0 1173.5 1156.3 Analysis
15 2022 Etienne Lewis (U12 Open) 2022/09/02 2022/09/04 Tshwane (GTP) Standard 90 0.94 7 7 3.5 1153.2 1136.5 Analysis
12
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 30 17 2 11 18.0 60.0 85.0 1240.4 1325.4
White 12 7 1 4 7.5 62.5 106.3 1235.3 1341.6
Black 18 10 1 7 10.5 58.3 70.8 1243.9 1314.7
Standard All 30 17 2 11 18.0 60.0 85.0 1240.4 1325.4
White 12 7 1 4 7.5 62.5 106.3 1235.3 1341.6
Black 18 10 1 7 10.5 58.3 70.8 1243.9 1314.7
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 183 89 11 83 94.5 51.6 13.9 1217.6 1231.6
White 91 46 6 39 49.0 53.8 32.7 1225.7 1258.4
Black 92 43 5 44 45.5 49.5 -4.6 1209.6 1205.0
Standard All 171 84 11 76 89.5 52.3 19.9 1217.6 1237.5
White 84 43 6 35 46.0 54.8 40.5 1221.7 1262.2
Black 87 41 5 41 43.5 50.0 0.0 1213.7 1213.7
Rapid All 12 5 0 7 5.0 41.7 -70.8 1217.8 1147.0
White 7 3 0 4 3.0 42.9 -60.7 1274.0 1213.3
Black 5 2 0 3 2.0 40.0 -85.0 1139.1 1054.1
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 1120143038 Boshoff, R (Reinhardt) 4 2.0 1 2 1 50.0 1187.3 0.0 1187.3 View list
2 2120109367 Pillay, V (Verana) 4 1.0 1 0 3 25.0 1254.9 -212.5 1042.4 View list
3 1120135739 Pretorius, P (Pieter) 3 2.0 2 0 1 66.7 1203.5 141.7 1345.1 View list
4 2130143059 Smith, L (Leah) 3 2.0 2 0 1 66.7 1225.3 141.7 1367.0 View list
5 1120107185 Steyn, H (Henco) 3 2.0 2 0 1 66.7 1191.9 141.7 1333.6 View list
6 1120148312 Van Rooyen, D (Dandre) 3 2.0 2 0 1 66.7 1255.6 141.7 1397.2 View list
7 1120133903 Buchner, E (Emil) 3 2.0 1 2 0 66.7 1206.6 141.7 1348.3 View list
8 2120130097 Padayachy, V (Vidya) 3 0.0 0 0 3 0.0 1259.6 -425.0 834.6 View list
9 1120119689 Rust, C (Christoph) 3 0.0 0 0 3 0.0 1175.7 -425.0 750.7 View list
10 1120134046 De Jager, K (Konrad) 2 2.0 2 0 0 100.0 1291.3 425.0 1716.3 View list
11 1110107188 De Beer, L (Liam) 2 2.0 2 0 0 100.0 1177.9 425.0 1602.9 View list
12 1130134041 Botha, L (Logan) 2 2.0 2 0 0 100.0 1318.8 425.0 1743.8 View list
13 2120105112 Bogaard, A (Anneke) 2 2.0 2 0 0 100.0 1325.6 425.0 1750.6 View list
14 1120152732 Karsten, D (Daniel) 2 2.0 2 0 0 100.0 1302.0 425.0 1727.0 View list
15 1120134052 Redelinghuys, R (Ruben) 2 2.0 2 0 0 100.0 1189.3 425.0 1614.3 View list
16 1140145150 Siko, O (Omogolo Reatlegile) 2 2.0 2 0 0 100.0 1204.4 425.0 1629.4 View list
17 1120148665 Van Der Merwe, H (Hendrik) 2 2.0 2 0 0 100.0 1284.6 425.0 1709.6 View list
18 1120138295 Viljoen, A (Adriaan Johannes) 2 2.0 2 0 0 100.0 1221.3 425.0 1646.3 View list
19 1130131228 Visser, A (Aaron) 2 2.0 2 0 0 100.0 1167.8 425.0 1592.8 View list
20 2140143071 Haupt, A (Abigail) 2 1.0 1 0 1 50.0 1214.6 0.0 1214.6 View list