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Rapid:
Individual Calculations February 2020 |
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| Kothari, Jai Total change: 5.80 | |   |
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| 24th Golders Green FIDE Rapid U105 | London | ENG | 2020-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1160 | 1468 | 4.00 | 4 | 0.58 | 20 | 11.60 | |
|  Goulbourne, Nick | | | 1154 | ENG | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Cox, David | | | 1071 | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Borodkin, Dmitriy | | | 1188 | FID | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Isaacs, Ruairi | | | 1228 | ENG | 1.00 | 1 | 0.20 | 20 | 4.00 | |
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) | | | | CCF RP Club Championships 2019-20 JAN 2020 R17-20 | London | ENG | 2020-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1506 | 1468 | 1.00 | 3 | -0.37 | 20 | -7.40 | |
| | Boztas, Lana | | | 1417 | ENG | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Rosenbach, Martin | | | 1686 | ENG | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Smyth, Sandy A | | | 1414 | ENG | 1.00 | 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) | | | | CCF Coulsdon Junior Club : ECC : Spring 2020 JAN 2020 R1-2 | London | ENG | 2020-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1068 | 1468 | 1.00 | 1 | 0.08 | 20 | 1.60 | |
| | Mahadevan, Meikum | | | 1068 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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