Player Page

Osborne, N (Nicole)
Dob: 2003/03/16 (Adult)
Gender: Female
Chess SA id: 2030107204
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2024/02/15 (127 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 rating1303.7
Current Weighted rating1296.4
Current Weighted performance1115.4
Current official/published rating (highest between Raw, WR and WP)1303.7
Current highest rating achieved1373.1
Current floor (min rating allowed)873.1
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)±143.0
Current Raw change used (final)0.0
Projected new Raw rating1303.7
Projected new Weighed rating1192.9
Projected new Weighted performance1115.4
Projected new final Raw rating (if new WP > new Raw)1303.7
Projected new highest rating1373.1
Projected new floor873.1
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1303.7
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 rating1334.7
Current Weighted rating1317.5
Current Weighted performance1121.4
Current official/published rating (highest between Raw, WR and WP)1334.7
Current highest rating achieved1363.2
Current floor (min rating allowed)863.2
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)±136.9
Current Raw change used (final)0.0
Projected new Raw rating1334.7
Projected new Weighed rating1213.0
Projected new Weighted performance1121.4
Projected new final Raw rating (if new WP > new Raw)1334.7
Projected new highest rating1363.2
Projected new floor863.2
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1334.7
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 rating1065.6
Current Weighted rating1052.4
Current Weighted performance832.6
Current official/published rating (highest between Raw, WR and WP)1065.6
Current highest rating achieved1065.6
Current floor (min rating allowed)565.6
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)±200.8
Current Raw change used (final)0.0
Projected new Raw rating1065.6
Projected new Weighed rating968.4
Projected new Weighted performance832.6
Projected new final Raw rating (if new WP > new Raw)1065.6
Projected new highest rating1065.6
Projected new floor565.6
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1065.6
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 rating1231.2
Current Weighted rating1233.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1233.4
Current highest rating achieved1234.4
Current floor (min rating allowed)734.4
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)±158.6
Current Raw change used (final)0.0
Projected new Raw rating1231.2
Projected new Weighed rating1134.7
Projected new Weighted performance555.5
Projected new final Raw rating (if new WP > new Raw)1231.2
Projected new highest rating1234.4
Projected new floor734.4
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1231.2
Projected effective change (new Official - current Official)-2.2
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
1 Steinitz Club Team Blitz Championship 2024 2024/02/15 2024/02/15 Cape Town (WCT) Blitz 5 0.18 7 5 1.0 1306.0 1234.4 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
29 Steinitz Club Team Blitz Championship 2024 2024/02/15 2024/02/15 Cape Town (WCT) Blitz 5 0.18 7 5 1.0 1306.0 1234.4 Analysis
28 Chas Everitt and MHI Attorneys Rapid 2023 (B) 2023/11/04 2023/11/04 Cape Town (WCT) Rapid 25 0.54 6 6 2.5 1323.7 1034.4 Analysis
27 WP Club League 2023 (A) 2023/07/29 2023/09/09 Cape Town (WCT) Standard 120 1.00 11 7 2.0 1311.5 1330.4 Analysis
26 Bellville Club Championship 2023 2023/04/17 2023/07/31 Cape Town (WCT) Standard 60 0.83 7 7 4.0 1254.4 1265.6 Analysis
25 Kenridge Rapid 2022 (B) 2022/11/05 2022/11/05 Cape Town (WCT) Rapid 25 0.54 6 6 2.0 1286.9 1062.4 Analysis
24 2022 Western Province Club League (D) 2022/08/27 2022/10/01 Cape Town (WCT) Standard 70 0.87 7 6 1.0 1339.8 1324.3 Analysis
23 Steinitz Open 2022 (C) 2022/05/21 2022/05/22 Cape Town (WCT) Standard 60 0.83 5 5 3.5 1373.1 1363.2 Analysis
22 Bellville Chess Club Champs 2022 (Group 2) 2022/05/16 2022/07/04 Cape Town (WCT) Standard 90 0.94 5 5 2.0 1368.6 1354.9 Analysis
21 Western Cape Inter Region Cup 2021 (Ladies) 2022/03/04 2022/03/06 West Coast (WCU) Standard 90 0.94 5 5 4.5 1311.9 1310.9 Analysis
20 Western Province Open 2022 (Intermediate) 2022/02/26 2022/02/27 Cape Town (WCT) Standard 70 0.87 6 5 2.5 1320.7 1324.9 Analysis
19 2022 Cape Of Good Hope Open (Intrmediate) 2022/01/29 2022/01/30 Cape Town (WCT) Standard 70 0.87 6 6 4.0 1284.4 1293.9 Analysis
18 Kraaifontein Open 2022 (Intermediate) 2022/01/08 2022/01/09 Cape Town (WCT) Standard 70 0.87 6 5 3.0 1284.4 1293.9 Analysis
17 CWP Youth Day Rapid 2021 (U20) 2021/06/16 2021/06/16 Cape Town (WCT) Rapid 25 0.54 5 4 2.5 1274.9 1006.4 Analysis
16 2020 Metro Trials (U18 Girls) 2020/03/13 2020/03/14 Cape Town (WCT) Standard 60 0.83 5 5 5.0 1223.9 1268.6 Analysis
15 2020 Western Province Open (Prestige) 2020/03/07 2020/03/08 Cape Town (WCT) Standard 70 0.87 6 4 1.0 1223.9 1268.6 Analysis
14 Metro North Individual Trials 2020 (U17) 2020/02/07 2020/02/08 Cape Town (WCT) Standard 60 0.83 6 6 3.0 1211.9 1266.4 Analysis
13 2019 South African Junior Team Championships (U16-U20 Girls) 2020/01/04 2020/01/08 4 Knights (4K) Standard 120 1.00 7 6 5.5 1135.9 1219.2 Analysis
12 Bellville Rapid Oct 2019 2019/10/14 2019/10/14 Cape Town (WCT) Rapid 15 0.39 6 6 1.5 1153.7 1061.6 Analysis
11 Bellville Blitz 2019 2019/09/16 2019/09/16 Cape Town (WCT) Blitz 8 0.25 6 6 3.5 1201.4 1200.0 Analysis
10 3rd ACL Chess Festival 2019 (Open) 2019/09/05 2019/09/05 Cape Town (WCT) Rapid 25 0.54 6 5 0.0 1201.4 1200.0 Analysis
12
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 5 1 0 4 1.0 20.0 -255.0 1523.1 1268.1
White 2 1 0 1 1.0 50.0 0.0 1563.9 1563.9
Black 3 0 0 3 0.0 0.0 -425.0 1495.9 1070.9
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 5 1 0 4 1.0 20.0 -255.0 1523.1 1268.1
White 2 1 0 1 1.0 50.0 0.0 1563.9 1563.9
Black 3 0 0 3 0.0 0.0 -425.0 1495.9 1070.9
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 157 68 15 74 75.5 48.1 -16.2 1238.3 1222.1
White 80 36 8 36 40.0 50.0 0.0 1234.7 1234.7
Black 77 32 7 38 35.5 46.1 -33.1 1242.0 1208.9
Standard All 119 57 11 51 62.5 52.5 21.4 1231.7 1253.1
White 62 29 7 26 32.5 52.4 20.6 1225.7 1246.3
Black 57 28 4 25 30.0 52.6 22.4 1238.2 1260.6
Rapid All 27 7 3 17 8.5 31.5 -157.4 1193.8 1036.4
White 13 4 1 8 4.5 34.6 -130.8 1182.9 1052.1
Black 14 3 2 9 4.0 28.6 -182.1 1204.0 1021.9
Blitz All 11 4 1 6 4.5 40.9 -77.3 1419.1 1341.8
White 5 3 0 2 3.0 60.0 85.0 1481.1 1566.1
Black 6 1 1 4 1.5 25.0 -212.5 1367.4 1154.9
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 143012765 Holland, RI (Richard) 3 2.5 2 1 0 83.3 1274.8 283.3 1558.1 View list
2 107076747 Osborne, R (Ryan Eugene) 3 1.5 0 3 0 50.0 1226.3 0.0 1226.3 View list
3 2080117986 Vermeulen, I (Inge) 2 2.0 2 0 0 100.0 1177.6 425.0 1602.6 View list
4 1080096477 Van Zyl, E (Erasmus) 2 1.0 1 0 1 50.0 1177.6 0.0 1177.6 View list
5 106064704 Jaftha, J (Jeyhlin) 2 1.0 0 2 0 50.0 1196.7 0.0 1196.7 View list
6 211087036 Osborne, H (Hannah) 2 0.5 0 1 1 25.0 1176.8 -212.5 964.3 View list
7 1810116440 Greeff, R (Reginald) 2 0.0 0 0 2 0.0 1270.6 -425.0 845.6 View list
8 1780141165 Steyn, J (Johan) 2 0.0 0 0 2 0.0 1330.0 -425.0 905.0 View list
9 1070108782 Abrahams, S (Shayden) 1 1.0 1 0 0 100.0 1074.6 425.0 1499.6 View list
10 1040131048 Abraham, D (Dalin) 1 1.0 1 0 0 100.0 1211.9 425.0 1636.9 View list
11 201066211 Busakwe, L (Lindiwe) 1 1.0 1 0 0 100.0 1105.5 425.0 1530.5 View list
12 202083735 Busakwe, B (Bulelwa) 1 1.0 1 0 0 100.0 1105.5 425.0 1530.5 View list
13 2100118812 Arries, J (Jizelle) 1 1.0 1 0 0 100.0 1311.9 425.0 1736.9 View list
14 205053346 Allie, A (Alliyah) 1 1.0 1 0 0 100.0 1373.1 425.0 1798.1 View list
15 1020096994 Alfred, T (Tsin) 1 1.0 1 0 0 100.0 1211.9 425.0 1636.9 View list
16 2090098094 Albanie, A (Anzelle) 1 1.0 1 0 0 100.0 1074.6 425.0 1499.6 View list
17 107087105 Brink, W (Wihan) 1 1.0 1 0 0 100.0 1284.4 425.0 1709.4 View list
18 205073351 Brand, R (Robin) 1 1.0 1 0 0 100.0 1311.9 425.0 1736.9 View list
19 1800136422 Botha, P (Philip) 1 1.0 1 0 0 100.0 1284.4 425.0 1709.4 View list
20 1030096588 Benyana, M (Musa) 1 1.0 1 0 0 100.0 1274.9 425.0 1699.9 View list