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: 2023/09/03 (254 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 rating1421.3
Curent Weighted rating1404.5
Curent Weighted performance1236.9
Current official/published rating (highest between Raw, WR and WP)1421.3
Current floor (min rating allowed)942.4
Current highest rating achieved1442.4
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)±121.0
Current Raw change used (final)0.0
Projected new Raw rating1421.3
Projected new Weighed rating1406.6
Projected new Weighted performance1236.9
Projected new official/published rating (highest between new Raw, new WR and new WP)1421.3
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1442.4
Projected new floor942.4
Projected new K-facor32
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 rating1408.2
Curent Weighted rating1389.0
Curent Weighted performance1194.7
Current official/published rating (highest between Raw, WR and WP)1408.2
Current floor (min rating allowed)932.5
Current highest rating achieved1432.5
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 rating1391.6
Projected new Weighted performance1194.7
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
Projected new highest rating1432.5
Projected new floor932.5
Projected new K-facor32
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 rating1236.9
Curent Weighted rating1230.7
Curent Weighted performance911.8
Current official/published rating (highest between Raw, WR and WP)1236.9
Current floor (min rating allowed)736.9
Current highest rating achieved1236.9
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)±157.3
Current Raw change used (final)0.0
Projected new Raw rating1236.9
Projected new Weighed rating1231.6
Projected new Weighted performance911.8
Projected new official/published rating (highest between new Raw, new WR and new WP)1236.9
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1236.9
Projected new floor736.9
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 rating725.4
Curent Weighted rating725.4
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)725.4
Current floor (min rating allowed)736.9
Current highest rating achieved725.4
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 rating725.4
Projected new Weighted performance
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
Projected new highest rating725.4
Projected new floor736.9
Projected new K-facor40
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
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
32 Western Cape Top Schools 2019 (U13 Mix) 2019/08/31 2019/09/01 Cape Winelands (WCW) Standard 60 0.83 5 5 4.5 1332.3 1304.8 Analysis
123
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main 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
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 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 281 162 20 99 172.0 61.2 95.3 1175.0 1270.3
White 146 92 6 48 95.0 65.1 128.1 1194.1 1322.2
Black 135 70 14 51 77.0 57.0 59.8 1154.5 1214.3
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 47 28 3 16 29.5 62.8 108.5 1210.6 1319.1
White 27 18 1 8 18.5 68.5 157.4 1199.0 1356.4
Black 20 10 2 8 11.0 55.0 42.5 1226.2 1268.7
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