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Individual Calculations February 2019 |
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| Chaban, Roxolana Total change: -2.00 | |   |
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| CCF Winter Chess Club LP Matches Stage 6 | London | ENG | 2019-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1374 | 1279 | 1.50 | 3 | 0.38 | 40 | 15.20 | |
|  Thatte, Nilesh | | | 1250 | ENG | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Gliddon, Daniel J | | | 1426 | ENG | 0.00 | 1 | -0.30 | 40 | -12.00 | |  O`neill, Tom C | | | 1446 | SCO | 1.00 | 1 | 0.72 | 40 | 28.80 | |
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) | | | | 68th Hampstead FIDE Chess Congress Jan U1900 | London | ENG | 2019-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1509 | 1279 | 0.00 | 2 | -0.43 | 40 | -17.20 | |
| | Pepe, Salvatore | | | 1574 | ENG | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Solovieva, Kristina | | | 1444 | ENG | 0.00 | 1 | -0.28 | 40 | -11.20 | |
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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