Player Page

Olkers, C (Caitlyn)
Dob: 2008/09/16 (U18)
Gender: Female
Chess SA id: 208086084
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2024/07/27 (42 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 rating1442.2
Current Weighted rating1415.4
Current Weighted performance1309.6
Current official/published rating (highest between Raw, WR and WP)1442.2
Current highest rating achieved1442.4
Current floor (min rating allowed)942.4
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)±117.4
Current Raw change used (final)0.0
Projected new Raw rating1442.2
Projected new Weighed rating1303.1
Projected new Weighted performance1309.6
Projected new final Raw rating (if new WP > new Raw)1442.2
Projected new highest rating1442.4
Projected new floor942.4
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1442.2
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 rating1408.2
Current Weighted rating1397.9
Current Weighted performance1156.2
Current official/published rating (highest between Raw, WR and WP)1408.2
Current highest rating achieved1432.5
Current floor (min rating allowed)932.5
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)±123.3
Current Raw change used (final)0.0
Projected new Raw rating1408.2
Projected new Weighed rating1287.0
Projected new Weighted performance1156.2
Projected new final Raw rating (if new WP > new Raw)1408.2
Projected new highest rating1432.5
Projected new floor932.5
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1408.2
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 rating1311.8
Current Weighted rating1245.6
Current Weighted performance1197.1
Current official/published rating (highest between Raw, WR and WP)1311.8
Current highest rating achieved1311.8
Current floor (min rating allowed)811.8
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)±141.4
Current Raw change used (final)0.0
Projected new Raw rating1311.8
Projected new Weighed rating1146.7
Projected new Weighted performance1197.1
Projected new final Raw rating (if new WP > new Raw)1311.8
Projected new highest rating1311.8
Projected new floor811.8
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1311.8
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 rating725.4
Current Weighted rating725.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)725.4
Current highest rating achieved725.4
Current floor (min rating allowed)500.0
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)±326.1
Current Raw change used (final)0.0
Projected new Raw rating725.4
Projected new Weighed rating667.4
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating725.4
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)725.4
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
1 CT District North Top Schools 2024 (U18 Mixed) 2024/07/27 2024/07/27 Cape Town (WCT) Rapid 30 0.60 5 5 5.0 1421.3 1236.9 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
52 CT District North Top Schools 2024 (U18 Mixed) 2024/07/27 2024/07/27 Cape Town (WCT) Rapid 30 0.60 5 5 5.0 1421.3 1236.9 Analysis
51 Western Cape Top Schools 2023 (U18 Girls) 2023/09/02 2023/09/03 Cape Winelands (WCW) Standard 60 0.83 6 6 6.0 1376.9 1361.5 Analysis
50 Curro Durbanville Chess Open Rapid 2023 (Intermediate) 2023/07/15 2023/07/15 Cape Town (WCT) Rapid 35 0.66 6 5 3.0 1380.9 1216.4 Analysis
49 Western Cape Club Championship 2022 (Tier 2) 2022/10/07 2022/10/09 Cape Town (WCT) Standard 65 0.85 6 6 3.5 1373.3 1348.1 Analysis
48 South African Open 2022 (U16) 2022/07/11 2022/07/13 Cape Town (WCT) Standard 90 0.94 6 6 3.5 1369.4 1340.4 Analysis
47 Stellenberg Chess Championship 2022 (Challengers 1) 2022/06/24 2022/06/25 Cape Town (WCT) Standard 65 0.85 6 6 3.0 1374.8 1339.1 Analysis
46 WP Closed 2022 (U16) 2022/06/16 2022/06/16 Cape Town (WCT) Standard 70 0.87 6 6 3.0 1374.8 1339.1 Analysis
45 Steinitz Open 2022 (B) 2022/05/20 2022/05/22 Cape Town (WCT) Standard 90 0.94 6 5 1.0 1422.7 1382.6 Analysis
44 Western Cape Schools Chess 2022 (U15 Girls) 2022/05/07 2022/05/08 Eden District (WEG) Standard 65 0.85 6 6 4.0 1422.7 1382.6 Analysis
43 District North 2022 (U15) 2022/03/06 2022/03/06 Cape Town (WCT) Rapid 30 0.60 6 5 4.0 1404.8 1182.4 Analysis
42 2022 Cape Of Good Hope Open (Intrmediate) 2022/01/29 2022/01/30 Cape Town (WCT) Standard 70 0.87 6 6 4.0 1393.1 1368.8 Analysis
41 Western Cape Closed 2020 (Rapid) 2021/03/06 2021/03/06 Cape Town (WCT) Rapid 25 0.54 7 6 4.0 1388.6 1123.2 Analysis
40 2020 Metro Trials (U13 Girls) 2020/03/13 2020/03/14 Cape Town (WCT) Standard 60 0.83 5 5 4.0 1442.4 1432.5 Analysis
39 2020 Western Province Open (Prestige) 2020/03/07 2020/03/08 Cape Town (WCT) Standard 70 0.87 6 5 1.5 1442.4 1432.5 Analysis
38 2020 Cape Of Good Hope Open (Open) 2020/02/21 2020/02/23 Cape Town (WCT) Standard 70 0.87 6 6 4.5 1435.0 1428.7 Analysis
37 Metro North Individual Trials 2020 (U13) 2020/02/07 2020/02/08 Cape Town (WCT) Standard 60 0.83 6 6 4.0 1435.0 1428.7 Analysis
36 2019 South African Junior Team Championships (U12 Girls) 2020/01/04 2020/01/08 4 Knights (4K) Standard 120 1.00 7 7 6.5 1365.6 1347.0 Analysis
35 2019 South African Closed Chess Championships (Women B) 2019/12/07 2019/12/14 Cape Town (WCT) Standard 150 1.00 6 4 2.0 1367.5 1350.2 Analysis
34 Western Cape Schools Kings & Queens 2019 (Girls) 2019/10/12 2019/10/12 West Coast (WCU) Rapid 30 0.60 5 5 3.0 1364.6 1087.0 Analysis
33 2019 Western Cape Closed Chess Championships (C) 2019/09/21 2019/09/22 Cape Winelands (WCW) Standard 70 0.87 6 6 3.5 1332.3 1304.8 Analysis
123
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 5 5 0 0 5.0 100.0 425.0 1187.9 1612.9
White 3 3 0 0 3.0 100.0 425.0 1185.9 1610.9
Black 2 2 0 0 2.0 100.0 425.0 1190.8 1615.8
Standard 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
Rapid All 5 5 0 0 5.0 100.0 425.0 1187.9 1612.9
White 3 3 0 0 3.0 100.0 425.0 1185.9 1610.9
Black 2 2 0 0 2.0 100.0 425.0 1190.8 1615.8
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 286 167 20 99 177.0 61.9 101.0 1175.3 1276.3
White 149 95 6 48 98.0 65.8 134.1 1193.9 1328.0
Black 137 72 14 51 79.0 57.7 65.1 1155.0 1220.1
Standard All 234 134 17 83 142.5 60.9 92.6 1167.9 1260.5
White 119 74 5 40 76.5 64.3 121.4 1193.0 1314.4
Black 115 60 12 43 66.0 57.4 62.8 1142.0 1204.8
Rapid All 52 33 3 16 34.5 66.3 138.9 1208.4 1347.3
White 30 21 1 8 21.5 71.7 184.2 1197.7 1381.9
Black 22 12 2 8 13.0 59.1 77.3 1223.0 1300.3
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 208090617 Zenzile, A (Amahle) 5 2.0 2 0 3 40.0 1364.8 -85.0 1279.8 View list
2 208088220 Afonso, IS (Isabella) 3 3.0 3 0 0 100.0 1394.3 425.0 1819.3 View list
3 207087109 Van Beeck, T (Trinity) 3 2.0 2 0 1 66.7 1111.2 141.7 1252.8 View list
4 108064602 Schnabel, SP (Stephan) 3 1.0 1 0 2 33.3 1193.4 -141.7 1051.7 View list
5 208083763 Jones, C (Cailynn) 3 0.0 0 0 3 0.0 1016.6 -425.0 591.6 View list
6 207065027 Aziz, T (Tazkia) 2 2.0 2 0 0 100.0 1115.2 425.0 1540.2 View list
7 208073206 Fauconier, A (Amber) 2 2.0 2 0 0 100.0 1045.5 425.0 1470.5 View list
8 207090606 Gcuze, K (Khanya) 2 2.0 2 0 0 100.0 1407.9 425.0 1832.9 View list
9 208088218 Mackintosh, M (Michaella) 2 2.0 2 0 0 100.0 1222.3 425.0 1647.3 View list
10 208073348 Pretorius, E (Esna) 2 2.0 2 0 0 100.0 1109.1 425.0 1534.1 View list
11 108061379 Solomon, D (Daniel) 2 2.0 2 0 0 100.0 1188.0 425.0 1613.0 View list
12 107061440 Van Staaden, D (Darren) 2 2.0 2 0 0 100.0 1181.3 425.0 1606.3 View list
13 108051707 De Wit, M (Marnus) 2 1.0 1 0 1 50.0 1296.3 0.0 1296.3 View list
14 208085014 Gibson, A (Amy-Leigh) 2 1.0 1 0 1 50.0 1256.7 0.0 1256.7 View list
15 209095311 Grove, E (Emily) 2 1.0 1 0 1 50.0 1295.5 0.0 1295.5 View list
16 108092087 Mthi, Y (Yamkela) 2 1.0 1 0 1 50.0 1218.8 0.0 1218.8 View list
17 108095313 Somai, R (Ruhan) 2 1.0 1 0 1 50.0 1181.3 0.0 1181.3 View list
18 1070138106 Thakersee, A (Akshay) 2 1.0 1 0 1 50.0 1316.2 0.0 1316.2 View list
19 102039414 Van Der Vyver, BL (Braam) 2 1.0 1 0 1 50.0 1121.0 0.0 1121.0 View list
20 106092064 Msebi, S (Simamkele) 2 0.5 0 1 1 25.0 1362.7 -212.5 1150.2 View list