Player Page

Keyter, ZC (Zarius Clarence)
Dob: 2011/04/11 (U14)
Gender: Male
Chess SA id: 1110103925
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2024/09/01 (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 rating1443.9
Current Weighted rating1403.0
Current Weighted performance1424.9
Current official/published rating (highest between Raw, WR and WP)1443.9
Current highest rating achieved1443.9
Current floor (min rating allowed)943.9
Current K-factor32
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)±117.1
Current Raw change used (final)0.0
Projected new Raw rating1443.9
Projected new Weighed rating1291.8
Projected new Weighted performance1424.9
Projected new final Raw rating (if new WP > new Raw)1443.9
Projected new highest rating1443.9
Projected new floor943.9
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1443.9
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 rating1445.9
Current Weighted rating1399.0
Current Weighted performance1424.9
Current official/published rating (highest between Raw, WR and WP)1445.9
Current highest rating achieved1445.9
Current floor (min rating allowed)945.9
Current K-factor32
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)±116.8
Current Raw change used (final)0.0
Projected new Raw rating1445.9
Projected new Weighed rating1288.7
Projected new Weighted performance1424.9
Projected new final Raw rating (if new WP > new Raw)1445.9
Projected new highest rating1445.9
Projected new floor945.9
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1445.9
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 rating1254.5
Current Weighted rating1254.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1254.5
Current highest rating achieved1254.5
Current floor (min rating allowed)754.5
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)±153.4
Current Raw change used (final)0.0
Projected new Raw rating1254.5
Projected new Weighed rating1154.1
Projected new Weighted performance634.7
Projected new final Raw rating (if new WP > new Raw)1254.5
Projected new highest rating1254.5
Projected new floor754.5
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1254.5
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 rating1052.9
Current Weighted rating1052.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1052.9
Current highest rating achieved1052.9
Current floor (min rating allowed)552.9
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)±204.5
Current Raw change used (final)0.0
Projected new Raw rating1052.9
Projected new Weighed rating968.7
Projected new Weighted performance281.9
Projected new final Raw rating (if new WP > new Raw)1052.9
Projected new highest rating1052.9
Projected new floor552.9
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1052.9
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
7 2024 Etienne Lewis (U14) 2024/08/30 2024/09/01 Tshwane (GTP) Standard 90 0.94 7 7 4.0 1430.5 1429.3 Analysis
6 Gauteng Schools Individuals Finals 2024 (U13 Boys) 2024/08/16 2024/08/16 Ekurhuleni (GE) Standard 60 0.83 5 5 4.0 1430.5 1429.3 Analysis
5 2024 Elise Steenkamp Open Chess Tournament (Kings) 2024/06/15 2024/06/17 Tshwane (GTP) Standard 90 0.94 7 7 3.0 1431.3 1436.3 Analysis
4 2024 Johannes Mabusela's 40th Birthday Chess Tournament F Section (D) 2024/06/01 2024/06/01 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1431.3 1436.3 Analysis
3 2024 Tshwane South School District CLOSED Individual Championships (U13 Mixed) 2024/05/11 2024/05/11 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1407.9 1407.2 Analysis
2 2024 Tshwane Chess OPEN Registration Tournament (C1) 2024/01/27 2024/01/27 Tshwane (GTP) Standard 60 0.83 5 5 2.5 1382.1 1382.0 Analysis
1 2024 Gauteng Inter-Region Chess Championship (U14A) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 5 4.0 1382.1 1382.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
42 2024 Etienne Lewis (U14) 2024/08/30 2024/09/01 Tshwane (GTP) Standard 90 0.94 7 7 4.0 1430.5 1429.3 Analysis
41 Gauteng Schools Individuals Finals 2024 (U13 Boys) 2024/08/16 2024/08/16 Ekurhuleni (GE) Standard 60 0.83 5 5 4.0 1430.5 1429.3 Analysis
40 2024 Elise Steenkamp Open Chess Tournament (Kings) 2024/06/15 2024/06/17 Tshwane (GTP) Standard 90 0.94 7 7 3.0 1431.3 1436.3 Analysis
39 2024 Johannes Mabusela's 40th Birthday Chess Tournament F Section (D) 2024/06/01 2024/06/01 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1431.3 1436.3 Analysis
38 2024 Tshwane South School District CLOSED Individual Championships (U13 Mixed) 2024/05/11 2024/05/11 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1407.9 1407.2 Analysis
37 2024 Tshwane Chess OPEN Registration Tournament (C1) 2024/01/27 2024/01/27 Tshwane (GTP) Standard 60 0.83 5 5 2.5 1382.1 1382.0 Analysis
36 2024 Gauteng Inter-Region Chess Championship (U14A) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 5 4.0 1382.1 1382.0 Analysis
35 2023 Etienne Lewis Closed Tournament (U14) 2023/08/25 2023/08/27 Tshwane (GTP) Standard 90 0.94 7 7 5.0 1318.1 1290.9 Analysis
34 2023 Jacaranda Round Robin (F) 2023/08/12 2023/08/12 Tshwane (GTP) Standard 60 0.83 5 5 3.5 1318.1 1290.9 Analysis
33 2023 Lubowski Open Tournament (B) 2023/06/24 2023/06/25 Tshwane (GTP) Standard 90 0.94 5 5 1.0 1364.1 1340.2 Analysis
32 2023 Mid Gauteng Open Tournament (B) 2023/05/06 2023/05/06 Tshwane (GTP) Standard 60 0.83 5 4 1.5 1375.3 1353.5 Analysis
31 2023 Milos Ristic Open Tournament (BC) 2023/04/27 2023/04/27 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1388.3 1367.2 Analysis
30 2023 Tshwane South School District CLOSED Individual Championships (U13 Open) 2023/04/22 2023/04/22 Tshwane (GTP) Standard 60 0.83 5 5 3.5 1388.3 1367.2 Analysis
29 Chris Greyling Open Tournament 2023 (BC) 2023/03/21 2023/03/21 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1389.4 1358.6 Analysis
28 2023 Afrikaans Hoër Seunskool Open Chess Tournament (B) 2023/03/04 2023/03/04 Tshwane (GTP) Standard 60 0.83 5 5 2.5 1389.4 1358.6 Analysis
27 Laerskool Constantiapark Open Chess Tournament 2023 (U14) 2023/02/18 2023/02/18 Tshwane (GTP) Standard 60 0.83 5 5 3.5 1382.2 1343.5 Analysis
26 2023 Tshwane Chess Open Registration Tournament (B2) 2023/01/28 2023/01/28 Tshwane (GTP) Standard 60 0.83 5 4 1.0 1414.9 1382.7 Analysis
25 2022 South African Junior Team Chess Championships (U12 Open) 2022/12/04 2022/12/08 4 Knights (4K) Standard 120 1.00 7 7 7.0 1319.5 1272.2 Analysis
24 2022 Etienne Lewis (U12 Open) 2022/09/02 2022/09/04 Tshwane (GTP) Standard 90 0.94 7 7 3.5 1328.0 1265.0 Analysis
23 Tuks Junior Chess Club Developmental Tournament 2022 (Blue) 2022/06/22 2022/06/22 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1335.2 1254.2 Analysis
123
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 39 24 1 14 24.5 62.8 109.0 1352.6 1461.5
White 20 17 1 2 17.5 87.5 318.8 1309.1 1627.9
Black 19 7 0 12 7.0 36.8 -111.8 1398.3 1286.5
Standard All 39 24 1 14 24.5 62.8 109.0 1352.6 1461.5
White 20 17 1 2 17.5 87.5 318.8 1309.1 1627.9
Black 19 7 0 12 7.0 36.8 -111.8 1398.3 1286.5
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 224 122 14 88 129.0 57.6 64.5 1261.4 1325.9
White 111 64 11 36 69.5 62.6 107.2 1266.8 1374.0
Black 113 58 3 52 59.5 52.7 22.6 1256.0 1278.6
Standard All 202 108 14 80 115.0 56.9 58.9 1260.2 1319.1
White 101 58 11 32 63.5 62.9 109.4 1266.3 1375.7
Black 101 50 3 48 51.5 51.0 8.4 1254.0 1262.5
Rapid All 13 11 0 2 11.0 84.6 294.2 1195.0 1489.3
White 6 4 0 2 4.0 66.7 141.7 1228.8 1370.4
Black 7 7 0 0 7.0 100.0 425.0 1166.1 1591.1
Blitz All 9 3 0 6 3.0 33.3 -141.7 1383.7 1242.0
White 4 2 0 2 2.0 50.0 0.0 1336.7 1336.7
Black 5 1 0 4 1.0 20.0 -255.0 1421.3 1166.3
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1120119689 Rust, C (Christoph) 4 2.0 2 0 2 50.0 1185.3 0.0 1185.3 View list
2 1110096784 Radia, S (Shyam) 4 1.0 1 0 3 25.0 1333.6 -212.5 1121.1 View list
3 1110107678 Niehaus, J (Johannes) 3 3.0 3 0 0 100.0 1321.8 425.0 1746.8 View list
4 1110114768 Le Roux, D (Daniel) 3 2.0 2 0 1 66.7 1333.1 141.7 1474.8 View list
5 111093811 Meades, RA (Ruben Abraham) 3 2.0 1 2 0 66.7 1225.3 141.7 1366.9 View list
6 1110100045 Gondwe, P (Prosper) 3 1.0 1 0 2 33.3 1300.7 -141.7 1159.0 View list
7 1110105109 Klopper, PA (Phillippus Arnoldus) 3 1.0 1 0 2 33.3 1156.7 -141.7 1015.0 View list
8 2100109361 Pillay, K (Ketana) 3 1.0 1 0 2 33.3 1215.4 -141.7 1073.7 View list
9 210086545 Steyn, A (Amelia) 3 1.0 1 0 2 33.3 1180.1 -141.7 1038.4 View list
10 1110135703 Bain, M (Michael) 3 0.0 0 0 3 0.0 1299.7 -425.0 874.7 View list
11 1120133904 Fokker, CD (Christiaan Dirk) 2 2.0 2 0 0 100.0 1300.7 425.0 1725.7 View list
12 1110108346 Mcphail, M (Matthew) 2 2.0 2 0 0 100.0 1251.7 425.0 1676.7 View list
13 1130131224 Minny, O (Oban) 2 2.0 2 0 0 100.0 1267.0 425.0 1692.0 View list
14 1110118138 Okeke, BC (Brian Chiagozie) 2 2.0 2 0 0 100.0 1273.3 425.0 1698.3 View list
15 1120107185 Steyn, H (Henco) 2 2.0 2 0 0 100.0 1331.6 425.0 1756.6 View list
16 2100109357 Theron, L (Lydia) 2 2.0 2 0 0 100.0 1243.6 425.0 1668.6 View list
17 2120136659 Wiehahn, H (Hailey) 2 2.0 2 0 0 100.0 1374.3 425.0 1799.3 View list
18 1070138293 Jansen Van Vuuren, L (Luan) 2 1.0 1 0 1 50.0 1388.8 0.0 1388.8 View list
19 110085216 Klopper, R (Rian) 2 1.0 1 0 1 50.0 1188.3 0.0 1188.3 View list
20 1090100051 Kruger, H (Hein) 2 1.0 1 0 1 50.0 1306.1 0.0 1306.1 View list