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Rapid:
Individual Calculations June 2022 |
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| Rajapaksha, Tinusha Total change: -22.20 | |   |
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| Coulsdon Chess Club Championship Warm Up 9-5-2022 | London | ENG | 2022-05-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1288 | 1169 | 0.00 | 1 | -0.34 | 20 | -6.80 | |
|  Harris, Callum | | | 1288 | ENG | 0.00 | 1 | -0.34 | 20 | -6.80 | |
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 Jnr Club Champ - May to July 2022 - Premiership Stage 1 - May - R1 to 2 | London | ENG | 2022-05-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1251 | 1169 | 0.00 | 2 | -0.77 | 20 | -15.40 | |
|  Smith, Henry | | | 1277 | ENG | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Kumar, Sachin | | | 1224 | ENG | 0.00 | 1 | -0.42 | 20 | -8.40 | |
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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