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Rapid:
Individual Calculations October 2022 |
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| Harris, Callum Total change: -20.40 | |   |
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| Coulsdon Chess - World Cup Replays - Rapidplay - September | London | ENG | 2022-09-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1140 | 1276 | 1.00 | 1 | 0.32 | 20 | 6.40 | |
|  Ma, Rufus | | | 1140 | ENG | 1.00 | 1 | 0.32 | 20 | 6.40 | |
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) | | | | Daniel 25 Years : Bloodthirsty Autumn 2022 Main Event | London | ENG | 2022-09-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1226 | 1276 | 1.50 | 5 | -1.34 | 20 | -26.80 | |
| | Ma, Rufus | | | 1140 | ENG | 1.00 | 1 | 0.32 | 20 | 6.40 | |  Gliddon, Daniel J | | | 1310 | ENG | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Smith, Henry | | | 1278 | ENG | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Kumar, Arnav | | | 1197 | ENG | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Kumar, Sachin | | | 1204 | ENG | 0.00 | 1 | -0.60 | 20 | -12.00 | |
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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