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Individual Calculations February 2016 |
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| Cohen, Danny Total change: 46.00 | |   |
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| Rehovot Winter Championship 2015-16 under 1800 | Rehovot | ISR | 2015-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1422 | 1478 | 3.00 | 4 | 0.69 | 40 | 27.60 | |
|  Matza, Yosi | | | 1394 | ISR | 0.00 | 1 | -0.62 | 40 | -24.80 | |  Hertz, Itamar | | | 1504 | ISR | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Federovski, Yael | | | 1346 | ISR | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Katkov, Michelle | | | 1445 | ISR | 1.00 | 1 | 0.45 | 40 | 18.00 | |
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) | | | NOTE: K factor changed | | Liga Bet Rehovot 2016 Round 1-2 | various | ISR | 2016-01-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1878 | 1478 | 1.00 | 1 | 0.92 | 20 | 18.40 | |
| | Baquiche, Ram | | | 1878 * | ISR | 1.00 | 1 | 0.92 | 20 | 18.40 | | | * 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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