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Individual Calculations May 2023 |
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| Fish, Itzhak Total change: -56.40 | |   |
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| Rishon Lezion winter tour 2023 second | Rishon le Zion | ISR | 2023-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1301 | 1422 | 2.50 | 6 | -1.43 | 40 | -57.20 | |
|  Volodarsky, Michael | | | 1430 | ISR | 0.50 | 1 | 0.01 | 40 | 0.40 | |  Dayan, Itay | | | 1364 | ISR | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Salev, Ido | | | 1356 | ISR | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Arian, Tal | | | 1288 | ISR | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Doctori, Shimri Leshem | | | 1187 | ISR | 0.00 | 1 | -0.79 | 40 | -31.60 | | | Kaner, Roy | | | 1180 | ISR | 0.50 | 1 | -0.30 | 40 | -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) | | | | League Bet Rishon Rehovot 2023 7 | Israel | ISR | 2023-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1435 | 1424 | 0.50 | 1 | 0.02 | 40 | 0.80 | |
| | Yehezkel, Nir | | | 1435 | ISR | 0.50 | 1 | 0.02 | 40 | 0.80 | |
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) | | |
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