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Rapid:
Individual Calculations September 2022 |
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| Xu, Ryan Total change: 0.00 | |   |
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| Coulsdon Chess Juniors Summer School and Tournaments 2022 Rapidplay Round Robins - Wednesday A | London | ENG | 2022-08-17 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1261 | 0 | 1.00 | 3 | 0.00 | 1136 | | 0.00 | |
|  Smith, Mark | | | 1581 | ENG | 0.00 | 1 | 0.00 | | 0.00 | |  Baker, Louis | | | 1192 | ENG | 1.00 | 1 | 0.00 | | 0.00 | | | Braithwaite, Paul | | | 1009 | ENG | 0.00 | 1 | 0.00 | | 0.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | Coulsdon Chess Juniors Summer School and Tournaments 2022 Rapidplay Round Robins - Thursday | London | ENG | 2022-08-18 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1316 | 0 | 0.00 | 1 | 0.00 | 516 | | 0.00 | |
| | Gliddon, Daniel J | | | 1316 | ENG | 0.00 | 1 | 0.00 | | 0.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | Coulsdon Chess Junior Grand Prix 1 Autumn 2022 - Main | London | ENG | 2022-08-19 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1244 | 0 | 0.00 | 3 | 0.00 | 444 | | 0.00 | |
| | Ma, Rufus | | | 1146 | ENG | 0.00 | 1 | 0.00 | | 0.00 | | | Marsden, Oscar | | | 1148 | ENG | 0.00 | 1 | 0.00 | | 0.00 | | | Rastogi, Nayan Keats | | | 1439 | ENG | 0.00 | 1 | 0.00 | | 0.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | Coulsdon Chess Junior Grand Prix 1 Autumn 2022 - Graded Friendlies | London | ENG | 2022-08-19 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1009 | 0 | 0.50 | 1 | 0.00 | 1009 | | 0.00 | |
| | Braithwaite, Paul | | | 1009 | ENG | 0.50 | 1 | 0.00 | | 0.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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