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Blitz:
Individual Calculations October 2022 |
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| Smith, Sam Total change: -51.60 | |   |
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| Coulsdon Chess Juniors Summer School and Tournaments 2022 Blitz Round Robins - Thursday | London | ENG | 2022-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1006 | 1339 | 0.00 | 1 | -0.88 | 20 | -17.60 | |
|  Claustres, Annaliese | | | 1006 | ENG | 0.00 | 1 | -0.88 | 20 | -17.60 | |
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 - Bloodthirsty (Blitz) Level 3 (A) | London | ENG | 2022-09-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1041 | 1339 | 0.00 | 2 | -1.70 | 20 | -34.00 | |
|  Reed, Tommy | | | 1076 | ENG | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Claustres, Annaliese | | | 1006 | ENG | 0.00 | 1 | -0.88 | 20 | -17.60 | |
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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